CN209553896U - A kind of Bottle cap structure of beverage bottle - Google Patents
A kind of Bottle cap structure of beverage bottle Download PDFInfo
- Publication number
- CN209553896U CN209553896U CN201822280196.0U CN201822280196U CN209553896U CN 209553896 U CN209553896 U CN 209553896U CN 201822280196 U CN201822280196 U CN 201822280196U CN 209553896 U CN209553896 U CN 209553896U
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- bottle
- screw thread
- bottle cap
- top cap
- closure base
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Abstract
The utility model discloses a kind of Bottle cap structures of beverage bottle, including closure base and bottle cap top cap, the inner surface of the lower end of closure base is provided with the first internal screw thread, the inner surface of the upper end of closure base is provided with the second internal screw thread, the middle-end of closure base is provided with partition, plastic saw detent projection is provided in partition, the outer surface of the lower end of bottle cap top cap is provided with external screw thread, and bottle cap top cap is matched with the second internal screw thread by external screw thread and is threaded in closure base.The Bottle cap structure of the utility model beverage bottle, using the downward strength of screw thread, the other materials that plastic saw detent projection can puncture the plastic film of the bottom of bottle cap top cap or easily puncture, pass through liquid or solid small particles in bottle cap top cap in through-hole vertical current bottle inlet by plastic saw detent projection, by the way that seasoned liquid is put into bottle cap top cap, when wanting to drink, seasoned liquid is allowed to flow into bottle again, the shelf-life can equally be increased, just do not have to addition preservative, is conducive to human body health.
Description
Technical field
The utility model relates to beverage bottle technical field, specially a kind of Bottle cap structure of beverage bottle.
Background technique
Beverage bottle is exactly the bottle for holding beverage as its name suggests, and present beverage can all drunk to increase the preservation time
Preservative is added in material the inside, is unfavorable for human body health.
Utility model content
The purpose of this utility model is to provide a kind of Bottle cap structures of beverage bottle, by the way that seasoned liquid is put into bottle cap top
In cap, when wanting to drink, then seasoned liquid is allowed to flow into bottle, can equally increase the shelf-life in this way, but does not just have to add
Adding preservative agent is conducive to human body health, can solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of Bottle cap structure of beverage bottle, including bottle
Cover base and bottle cap top cap, the closure base are convex shape, and the inner surface of the lower end of the closure base is provided with first
Internal screw thread, the inner surface of the upper end of the closure base are provided with the second internal screw thread, the middle-end of the closure base be provided with every
It is disconnected, plastic saw detent projection is provided in the partition, the middle-end of the closure base offers through-hole, and the through-hole is located at modeling
Expect the side of zigzag protrusion, the bottle cap top cap is hollow cylindrical body, and the outer surface of the lower end of the bottle cap top cap is arranged
There is the first external screw thread, the bottle cap top cap is matched with the second internal screw thread by the first external screw thread and is threaded in closure base, institute
The outer surface for stating the upper end of bottle cap top cap is additionally provided with the second external screw thread, and the upper end of the bottle cap top cap is connected by the second external screw thread
Be connected to shielding cover, the inner surface of the shielding cover be provided with the matched third internal screw thread of the second external screw thread, the shielding cover
The middle-end of upper surface is additionally provided with arc link.
Preferably, the longitudal section of the closure base is drum structure.
Preferably, first internal screw thread is adapted to the external screw thread of bottle bottleneck.
Preferably, the bottom end of the bottle cap top cap passes through plastic film or the other materials easily punctured sealing.
Preferably, liquid or solid small particles are placed in the bottle cap top cap.
Compared with prior art, the beneficial effects of the utility model are as follows:
The Bottle cap structure of the utility model beverage bottle, when bottle cap top cap is matched by the first external screw thread 21 with the second internal screw thread
When being threaded in the inside of the upper end of closure base, using the downward strength of screw thread, make plastic film or easily puncture other
Material is contacted with plastic saw detent projection, and the plastic saw detent projection in closure base can puncture the bottom of bottle cap top cap at this time
Plastic film or the other materials easily punctured, the other materials destroying food grade plastic film or easily puncturing, make in bottle cap top cap
Liquid or solid small particles by through-hole vertical current bottle inlet by plastic saw detent projection, by the way that seasoned liquid is put
Into bottle cap top cap, when wanting to drink, then seasoned liquid is allowed to flow into bottle, can equally increase the shelf-life in this way, still
Just do not have to addition preservative, is conducive to human body health.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the Bottle cap structure of the beverage bottle of the utility model；
Fig. 2 is the cross-section front view of the closure base of the utility model；
Fig. 3 is the cross sectional plan view of the closure base of the utility model；
Fig. 4 is the cross-section front view of the bottle cap top cap of the utility model；
Fig. 5 is the cross-section front view of the shielding cover of the utility model.
In figure: 1, closure base；11, the first internal screw thread；12, the second internal screw thread；13, separate；131, plastics zigzag is convex
It rises；14, through-hole；2, bottle cap top cap；21, the first external screw thread；22, the second external screw thread；3, shielding cover；31, third internal screw thread；32,
Arc link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please referring to Fig. 1-5, a kind of Bottle cap structure of beverage bottle, including closure base 1 and bottle cap top cap 2, closure base 1 is
The longitudal section of convex shape, closure base 1 is drum structure, and the inner surface of the lower end of closure base 1 is provided with the first internal screw thread
11, the first internal screw thread 11 is adapted to bottle external thread of bottleneck, can be connect with any beverage bottle, the interior table of the upper end of closure base 1
Face is provided with the second internal screw thread 12, the first external screw thread 21 of the second internal screw thread 12 and the outer surface setting of the lower end of bottle cap top cap 2
Adaptation, the middle-end of closure base 1 are provided with partition 13, are provided with plastic saw detent projection 131 in partition 13, plastics zigzag is convex
Through-hole 14 can be offered for a circle or multi-turn, the middle-end of closure base 1 by playing 131, and through-hole 14 is located at plastic saw detent projection 131
Side, the effect of through-hole 14 is that liquid or solid small particles is facilitated to flow out, and bottle cap top cap 2 is hollow cylindrical body, bottle cap top
The outer surface of the lower end of cap 2 is provided with the first external screw thread 21, and bottle cap top cap 2 passes through the first external screw thread 21 and the second internal screw thread 12
With closure base 1 is threaded in, it is threaded in when bottle cap top cap 2 is matched by the first external screw thread 21 with the second internal screw thread 12
When the inside of the upper end of closure base 1, using the downward strength of screw thread, the other materials and plastics that make plastic film or easily puncture
Zigzag protrusion 131 contacts, and the plastic saw detent projection 131 in closure base 1 can puncture the modeling of the bottom of bottle cap top cap 2 at this time
Material film or the other materials easily punctured, the other materials destroying food grade plastic film or easily puncturing make in bottle cap top cap 2
In 14 vertical current bottle inlet of through-hole that liquid or solid small particles pass through 131 side of plastic saw detent projection, by baste
Body is put into bottle cap top cap 2, when wanting to drink, then seasoned liquid is allowed to flow into bottle, can equally be increased the shelf-life in this way,
But just do not have to addition preservative, be conducive to human body health, the bottom end of bottle cap top cap 2 is punctured by plastic film or easily
Other materials sealing, be placed with liquid or solid small particles in bottle cap top cap 2, the low side of bottle cap top cap 2 is thin by plastics
Film or the other materials easily punctured sealing, the inside of such bottle cap top cap 2 is formed a hollow structure, herein can be with
It places liquid or solid small particles, the outer surface of the upper end of bottle cap top cap 2 is additionally provided with the second external screw thread 22, bottle cap top cap 2
Upper end shielding cover 3 is connected with by the second external screw thread 22, shielding cover 3 can prevent dust and other impurities enter in bottle cap top cap 2 and
The liquid or solid small particles placed in pollution bottle caping cap 2, the inner surface of shielding cover 3 are provided with and the second external screw thread 22
The third internal screw thread 31 matched, shielding cover 3 are matched with the second external screw thread 22 by third internal screw thread 31 and are threaded in bottle cap top cap
2, so that the installation or removal of shielding cover 3 are convenient, easy to use, the middle-end of the upper surface of shielding cover 3 is additionally provided with arc link 32,
It can be convenient the Bottle cap structure for the beverage bottle of taking by arc link 32, it is easy-to-use.
Working principle: bottle cap is threaded in when bottle cap top cap 2 is matched by the first external screw thread 21 with the second internal screw thread 12
When the inside of the upper end of pedestal 1, using the downward strength of screw thread, the other materials and plastics sawtooth that make plastic film or easily puncture
Shape protrusion 131 contacts, and the plastics for the bottom that the plastic saw detent projection 131 in closure base 1 can puncture bottle cap top cap 2 at this time are thin
Film or the other materials easily punctured, the other materials destroying food grade plastic film or easily puncturing, make the liquid in bottle cap top cap 2
Or solid small particles pass through in 14 vertical current bottle inlet of through-hole by plastic saw detent projection 131, by the way that seasoned liquid is put
Into bottle cap top cap 2, when wanting to drink, then seasoned liquid is allowed to flow into bottle, can equally increase the shelf-life in this way, still
Just do not have to addition preservative, is conducive to human body health.
In summary: the Bottle cap structure of the utility model beverage bottle, when bottle cap top cap 2 passes through the first external screw thread 21 and second
When the inside for the upper end that the matching of internal screw thread 12 is threaded in closure base 1, using the downward strength of screw thread, make plastic film or
The other materials easily punctured are contacted with plastic saw detent projection 131, at this time 131 meeting of plastic saw detent projection in closure base 1
The other materials for puncturing the plastic film of the bottom of bottle cap top cap 2 or easily puncturing are destroyed food grade plastic film or are easily punctured
Other materials, the through-hole 14 for making liquid or solid small particles in bottle cap top cap 2 pass through 131 side of plastic saw detent projection are vertical
It flows into bottle, by the way that seasoned liquid is put into bottle cap top cap 2, when wanting to drink, then seasoned liquid is allowed to flow into bottle,
The shelf-life can equally be increased in this way, but just do not have to addition preservative, be conducive to human body health.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Bottle cap structure of beverage bottle, including closure base (1) and bottle cap top cap (2), it is characterised in that: the bottle cap bottom
Seat (1) is convex shape, and the inner surface of the lower end of the closure base (1) is provided with the first internal screw thread (11), the bottle cap bottom
The inner surface of the upper end of seat (1) is provided with the second internal screw thread (12), and the middle-end of the closure base (1) is provided with partition (13),
It being provided with plastic saw detent projection (131) on the partition (13), the middle-end of the closure base (1) offers through-hole (14),
The through-hole (14) is located at the side of plastic saw detent projection (131), and the bottle cap top cap (2) is hollow cylindrical body, described
The outer surface of the lower end of bottle cap top cap (2) is provided with the first external screw thread (21), and the bottle cap top cap (2) passes through the first external screw thread
(21) it matches and is threaded in closure base (1) with the second internal screw thread (12), the outer surface of the upper end of the bottle cap top cap (2) is also
It being provided with the second external screw thread (22), the upper end of the bottle cap top cap (2) is connected with shielding cover (3) by the second external screw thread (22),
The inner surface of the shielding cover (3) is provided with and the matched third internal screw thread (31) of the second external screw thread (22), the shielding cover (3)
The middle-end of upper surface be additionally provided with arc link (32).
2. a kind of Bottle cap structure of beverage bottle according to claim 1, it is characterised in that: the closure base (1) is indulged
Section is drum structure.
3. a kind of Bottle cap structure of beverage bottle according to claim 1, it is characterised in that: first internal screw thread (11) with
The external screw thread of bottle bottleneck is adapted to.
4. a kind of Bottle cap structure of beverage bottle according to claim 1, it is characterised in that: the bottom of the bottle cap top cap (2)
End passes through plastic film or the other materials easily punctured sealing.
5. a kind of Bottle cap structure of beverage bottle according to claim 1, it is characterised in that: put in the bottle cap top cap (2)
It is equipped with liquid or solid small particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822280196.0U CN209553896U (en) | 2018-12-29 | 2018-12-29 | A kind of Bottle cap structure of beverage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822280196.0U CN209553896U (en) | 2018-12-29 | 2018-12-29 | A kind of Bottle cap structure of beverage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553896U true CN209553896U (en) | 2019-10-29 |
Family
ID=68306848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822280196.0U Active CN209553896U (en) | 2018-12-29 | 2018-12-29 | A kind of Bottle cap structure of beverage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553896U (en) |
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2018
- 2018-12-29 CN CN201822280196.0U patent/CN209553896U/en active Active
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