CN206068464U - A kind of bottle cap - Google Patents
A kind of bottle cap Download PDFInfo
- Publication number
- CN206068464U CN206068464U CN201620956277.6U CN201620956277U CN206068464U CN 206068464 U CN206068464 U CN 206068464U CN 201620956277 U CN201620956277 U CN 201620956277U CN 206068464 U CN206068464 U CN 206068464U
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- CN
- China
- Prior art keywords
- bottle cap
- resilient plug
- bottle
- inner cap
- cap body
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Abstract
This utility model provides a kind of bottle cap, includes enclosing cover body and inner cap body, and the outside top of the inner cap body is connected with the inside top of the enclosing cover body；Resilient plug is additionally provided with the inner cap body inside top, the resilient plug is used for the end face and medial surface of sealing and the supporting Packaging Bottle bottleneck of bottle cap.The bottle cap that this utility model is provided, suitable for the liquid packaging bottle in the fields such as health product, medicine, which passes through the dual-seal it is achieved thereby that end face and medial surface to bottleneck that arranges of resilient plug, and preferably, the slight loosening of bottle cap can't cause the leakage of Packaging Bottle internal liquid to sealing effectiveness；And due to its own elastic effect, after bottle cap is opened repeatedly, the sealing effectiveness of resilient plug is appointed so effective and produces lasting sealing effectiveness.
Description
Technical field
This utility model is related to bottle cap design field, more particularly to a kind of good seal performance, with anti-dynamic function and
The bottle cap of anti-theft feature.
Background technology
At present in liquid health care product and liquid drug packaging field, bottle its bottle cap inner top of packing liquid is arranged mostly
There are PE foamed spacers, PE foamed spacers are pressed on adaptation bottle bottleneck for bottle sealing being done to its supporting bottle.
But, this variety of sealing means is suffered from the drawback that：As foamed spacer is harder, pad coordinates with bottle end face is adapted to
Not closely, such as in fill, bottle cap fails to tighten completely or may all make as vibrations or touching cause bottle cap to loosen in transport
Leak into internal liquid.Therefore it is high for the requirement of the quality of bottle cap, filling apparatus, transport using foamed spacer, there is leakage
It is more difficult to avoid, once leakage is produced is likely to result in internal liquid failure or rotten.In addition, foamed spacer is being used for multiple times
Afterwards, its sealing function also greatly can weaken.
Utility model content
In order to solve the above problems, this utility model provides a kind of bottle cap, includes enclosing cover body and inner cap body,
The outside top of the inner cap body is connected with the inside top of the enclosing cover body；Also set in the inner cap body inside top
Resilient plug is equipped with, the resilient plug is used for the end face and medial surface of sealing and the supporting Packaging Bottle bottleneck of bottle cap.
Preferably, the inside top center of the inner cap body is provided with protruding ring, the resilient plug upper end open, and
The upper end open of the resilient plug is removably enclosed within the protruding ring.
Preferably, the upper end open edge of the resilient plug is provided with the sealing strip for extending radially outwardly, the sealing strip
Upper surface be pressed in the inside top of the inner cap body；The bottle cap is connected with Packaging Bottle, the lateral surface of the resilient plug with
The medial surface laminating of the Packaging Bottle bottleneck is sealed, the upper surface of the lower surface of the sealing strip and the Packaging Bottle bottleneck
Laminating is sealed.
Preferably, the side lower end of the resilient plug is designed to inclined-plane, and the inclined-plane is rolled to the center one of resilient plug
Tiltedly.
Preferably, being attached by buckle between the medial surface of the resilient plug and the protruding ring lateral surface.
Preferably, the protruding ring is made into integration with the inner cap body.
Preferably, the bottle cap also includes an anti-theft ring, by some between the anti-theft ring and the inner cap body
Junction point is attached.
Preferably, the anti-theft ring, junction point are made into integration with the inner cap body.
Preferably, the inside top of the enclosing cover body circumferentially has some muscle bit architectures, outside the inner cap body
Side roof part is provided with the boss being adapted with the muscle bit architecture, by described between the enclosing cover body and the inner cap body
Muscle bit architecture and the boss coordinate carries out anti-dynamic connection.
This utility model is due to using above technical scheme, being allowed to compared with prior art, have the advantage that and actively imitate
It is really：
The bottle cap that this utility model is provided, it is adaptable to which the liquid packaging bottle in the field such as health product, medicine, which passes through resilient plug
The dual-seal it is achieved thereby that end face and medial surface to bottleneck is set, preferably, the slight loosening of bottle cap is simultaneously for sealing effectiveness
The leakage of Packaging Bottle internal liquid is not resulted in；And due to the effect of resilient plug natural resiliency, after bottle cap is opened repeatedly, resilient plug
Sealing effectiveness appoint so effectively and produce lasting sealing effectiveness.
Description of the drawings
With reference to accompanying drawing, by hereafter state detailed description, above-mentioned and other spy of the present utility model can be more clearly understood that
Seek peace advantage, wherein：
The structural representation of the bottle cap that Fig. 1 is provided for this utility model；
Fig. 2 is the cooperation schematic diagram of this utility model muscle bit architecture and boss under screw capping state；
Fig. 3 is the cooperation schematic diagram of this utility model muscle bit architecture and boss under uncapped state.
Specific embodiment
Referring to the accompanying drawing for illustrating this utility model embodiment, this utility model is described in more detail.However, this reality
Can be realized in many different forms with new, and should not be construed as and limited by the embodiment for herein proposing.Conversely, proposing
These embodiments are, in order to reach fully and complete disclosure, and to make those skilled in the art understand this practicality completely newly
The scope of type.In these accompanying drawings, for clarity, may be exaggerated the size and relative size in layer and region.
With reference to Fig. 1, this utility model provides a kind of bottle cap, includes enclosing cover body 1 and inner cap body 2, inner cap body 2
Outside top be connected with the inside top of enclosing cover body 1；Resilient plug 3, resilient plug are additionally provided with 2 inside top of inner cap body
3 are filled in the Packaging Bottle bottleneck being adapted to bottle cap, for the end face and medial surface of Sealed packing bottle bottleneck.This utility model is provided
Bottle cap, it is adaptable to the liquid packaging bottle in the field such as health product, medicine, which passes through the setting of resilient plug 3 it is achieved thereby that to bottle
The dual-seal of the end face and medial surface of mouth, preferably, the slight loosening of bottle cap can't cause liquid inside Packaging Bottle to sealing effectiveness
The leakage of body；And due to the effect of 3 natural resiliency of resilient plug, after bottle cap is opened repeatedly, the sealing effectiveness of resilient plug 3 is appointed so effectively
And produce lasting sealing effectiveness.
In the present embodiment, protruding ring 7 is provided with the inside top center of inner cap body 2, protruding ring 7 can be with inner cap
Body 2 is made into integration.3 upper end open of resilient plug, and the upper end open of resilient plug 3 is removably enclosed within protruding ring 7；Specifically
, be attached by buckle between 7 lateral surface of medial surface and protruding ring of resilient plug 3, more than 3 protruding ring 7 of certain resilient plug it
Between connected mode be not limited to the above, can be adjusted as the case may be, not be limited herein.
In the present embodiment, the upper end open edge of resilient plug 3 is provided with the sealing strip 6 for extending radially outwardly, sealing strip 6
Upper surface be pressed in the inside top of inner cap body 2.
When bottle cap is connected with Packaging Bottle, resilient plug 3 is filled in bottleneck, and 3 lateral surface of resilient plug is interior with Packaging Bottle bottleneck
Side laminating is sealed, and the upper surface of Packaging Bottle bottleneck is brought into close contact with the lower surface of sealing strip 6 and is sealed, so as to realize
Dual-seal to bottleneck.
In the present embodiment, 3 side lower end of resilient plug is designed to inclined-plane 8, and inclined-plane 8 is rolled to the center one of resilient plug
Tiltedly.This utility model is situated so as to resilient plug 3 and smoothly can be filled in while can realizing sealing effectiveness again by inclined-plane 8
Enter in bottleneck.
In the present embodiment, bottle cap also includes an anti-theft ring 4, if passing through between the lower end of anti-theft ring 4 and inner cap body 2
Involvement contact 5 is attached；Anti-theft ring 4, junction point 5 are made into integration with inner cap body 2.During use, anti-theft ring 4 is connected to bottleneck
On, when consumer takes product, if junction point 5 does not disconnect, represent bottle cap and be unopened, if junction point 5 disconnects, generation
The table product has been previously opened, so as to can determine whether whether product fails or whether product is false accordingly.
In the present embodiment, reference picture 2-3, the inside top of enclosing cover body 1 circumferentially have some muscle bit architectures 9, interior
2 outside top of lid body is provided with the boss 10 being adapted with muscle bit architecture 9, passes through muscle between enclosing cover body 1 and inner cap body 2
Bit architecture 9 and boss 10 coordinate carries out anti-dynamic connection.
Specifically, the both sides of muscle bit architecture 9 are provided with less gradient, and gradient is 0 ゜ -10 ゜；Boss side is provided with little gradient, tiltedly
Spend for 0 ゜ -10 ゜, opposite side is provided with High angle, gradient is 20 ゜ -80 ゜.When bottle cap is tightened, the side of the muscle bit architecture 9 of enclosing cover body
Face is contacted with the little gradient face of the boss 10 of inner cap body, as the little muscle bit architecture of gradient will not be slipped with boss, inner cap body
It can be tightened on bottleneck easily.When bottle cap is unscrewed, the side of the muscle bit architecture 9 of enclosing cover body and the boss 10 of inner cap body
High angle face contacts, as downward pressure in do not given enclosing cover body, when enclosing cover body is rotated relative to inner cap body, muscle position
Structure 9 will slip over from the big inclined-plane of boss 10 and inner cap body cannot be driven to rotate generation corkage lid；And such as impose when uncapping outer
With positive downward pressure, the muscle bit architecture of enclosing cover body will produce frictional force with the boss of inner cap body to lid body, so as to hinder
Stop muscle bit architecture to slip over from big inclined-plane, inner cap body is also turned on.It is grown up through can be with to the study of description
Step By Step can need to compress exterior and interior cover body during unfolding mode, i.e. opening, and unconscious child will be unable to apply positive pressure just
Bottle cap cannot be opened, prevents child from eating food or medicine in packaging by mistake so as to play.
Those skilled in the art should be understood that this utility model can be realized with many other concrete forms and not taken off
From spirit or scope of the present utility model.Although also have been described embodiment of the present utility model, it should be understood that this utility model is not
These embodiments should be limited to, this utility model spirit that those skilled in the art can be defined such as appended claims
Make with the scope of and changing and modifications.
Claims (9)
1. a kind of bottle cap, it is characterised in that include enclosing cover body and inner cap body, the outside top of the inner cap body and institute
State the inside top connection of enclosing cover body；Resilient plug is additionally provided with the inner cap body inside top, the resilient plug is used for
Sealing and the end face and medial surface of the supporting Packaging Bottle bottleneck of bottle cap.
2. according to the bottle cap described in claim 1, it is characterised in that the inside top center of the inner cap body is provided with projection
Ring, the resilient plug upper end open, and the upper end open of the resilient plug are removably enclosed within the protruding ring.
3. according to the bottle cap described in claim 2, it is characterised in that the upper end open edge of the resilient plug is provided with radially outward
The sealing strip of extension, the upper surface of the sealing strip are pressed in the inside top of the inner cap body；The bottle cap is connected with Packaging Bottle
Connect, the lateral surface of the resilient plug is fitted with the medial surface of the Packaging Bottle bottleneck and sealed, the lower surface of the sealing strip
Fit with the upper surface of the Packaging Bottle bottleneck and sealed.
4. according to the bottle cap described in claim 2, it is characterised in that the side lower end of the resilient plug is designed to inclined-plane, and described
Inclined-plane is inclined to the center side of resilient plug.
5. according to the bottle cap described in claim 2, it is characterised in that the medial surface of the resilient plug and the protruding ring lateral surface it
Between be attached by buckle.
6. according to the bottle cap described in claim 2, it is characterised in that the protruding ring is made into integration with the inner cap body.
7. according to the bottle cap described in claim 1, it is characterised in that the bottle cap also includes an anti-theft ring, the anti-theft ring with
It is attached by some junction points between the inner cap body.
8. according to the bottle cap described in claim 7, it is characterised in that the anti-theft ring, junction point and one system of inner cap body
Into.
9. according to the bottle cap described in claim 1, it is characterised in that the inside top of the enclosing cover body circumferentially has some muscle
Bit architecture, the outside top of the inner cap body are provided with the boss being adapted with the muscle bit architecture, the enclosing cover body with
Passing through the muscle bit architecture and boss cooperation between the inner cap body carries out anti-dynamic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956277.6U CN206068464U (en) | 2016-08-26 | 2016-08-26 | A kind of bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956277.6U CN206068464U (en) | 2016-08-26 | 2016-08-26 | A kind of bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206068464U true CN206068464U (en) | 2017-04-05 |
Family
ID=58432852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620956277.6U Active CN206068464U (en) | 2016-08-26 | 2016-08-26 | A kind of bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206068464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640430A (en) * | 2017-09-25 | 2018-01-30 | 重庆市潼南区卧佛生态农业发展有限公司 | Closure |
| CN109882777A (en) * | 2019-01-11 | 2019-06-14 | 温州卓群建设工程有限公司 | A kind of ornament lamp |
| CN112093257A (en) * | 2020-10-20 | 2020-12-18 | 苏州模方包装容器有限公司 | Packaging bottle cap and production method thereof |
-
2016
- 2016-08-26 CN CN201620956277.6U patent/CN206068464U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640430A (en) * | 2017-09-25 | 2018-01-30 | 重庆市潼南区卧佛生态农业发展有限公司 | Closure |
| CN109882777A (en) * | 2019-01-11 | 2019-06-14 | 温州卓群建设工程有限公司 | A kind of ornament lamp |
| CN112093257A (en) * | 2020-10-20 | 2020-12-18 | 苏州模方包装容器有限公司 | Packaging bottle cap and production method thereof |
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