CN101200228B - Bottle cap capable of being added with additives - Google Patents
Bottle cap capable of being added with additives Download PDFInfo
- Publication number
- CN101200228B CN101200228B CN2007101817537A CN200710181753A CN101200228B CN 101200228 B CN101200228 B CN 101200228B CN 2007101817537 A CN2007101817537 A CN 2007101817537A CN 200710181753 A CN200710181753 A CN 200710181753A CN 101200228 B CN101200228 B CN 101200228B
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- bottle cap
- open type
- additive
- barrier film
- parts
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Abstract
The invention relates to a bottle cap which can add additive, comprising a bottom cover part, a bottle cap operation part, an openable septum and an opening device. The openable septum comprises a gravity part whose diameter is smaller than that of an arc part of the openable septum which is to be cut open; a link rib is arranged between the gravity part and the lower edge of the additive containing part of the bottom cover part, an openable sealing membrane, a lower edge to seal the additive accommodation and a gravity part. The openable septum is used to seal the the lower edge of the additive containing part and the gravity part. The openable septum structured by the gravity part and an openable sealing film is connected with the lower end of the additive containing part. The diameter of the gravity part is smaller than that of the additive containing part to ensure an excellent sealing performance. The openable septum can be easily opened due to a strip space formed between the gravity part and the additive containing part. The septum can not be cut into fragment because the mutual integration between the gravity part and the additive containing part, thereby the product reliability is improved.
Description
Technical field
The present invention relates to a kind of bottle cap.
Background technology
In the technology of in Korean Patent (application number 10-2003-023243 and 10-2004-002154), announcing a kind of inconvenience is arranged, after belt removes, need clockwise rotate bottle cap, and then rotate counterclockwise bottle cap to open container with release additives.Another problem is that additive can solidify unsatisfactoryly gradually because of moisture seepage, air pressure or physical action.In addition, there is no independently safety strap.
Summary of the invention
Therefore, the careful summary of the present invention solves the problems referred to above that produce in the prior art.One object of the present invention just provides a kind of bottle cap, comprise a kind of energy open type barrier film that gravity parts and energy open type diaphragm seal constitute, be connected to the lower end of additive holding portion, the diameter of gravity parts is less than the additive holding portion, to guarantee superior seal ability, can can be cut easily by the banded space that forms between gravity parts and the additive holding portion by the open type barrier film, because gravity parts and additive holding portion are integrated mutually, so can not be cut into fragment by the open type diaphragm seal, therefore strengthen reliability of products.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: a kind of additive-treated oil bottle cap that adds comprises:
Bottom cover members, it is a lower bottle cap body that is connected to a container neck;
Operation bottle cap parts, it is the upper bottle cover body that is connected to the bottom cover members upper end;
Can open type barrier film, its be arranged on bottom cover members or operation bottle cap parts the two one of the lower end, can the open type barrier film, can after incision, flow out additive;
Cut device, can the open type barrier film in order to cut, its be arranged within the two the residue person of bottom cover members or operation bottle cap parts mutually should be able to the open type barrier film the position;
Can comprise by the open type barrier film: gravity parts, its diameter is less than the diameter of the diameter of the energy open type barrier film arch section that will cut; Between the lower edge of gravity parts and bottom cover members additive holding portion, be provided with a dowel; Energy open type diaphragm seal is in order to the lower edge and the gravity parts of sealing additive holding portion.
As preferably, describedly between the girth outer rim of additive holding portion and gravity parts, constitute a banded space, make operation bottle cap parts draw a sword can be along banded spatial movement.
As preferably, described dowel comprises and is located at a pair of dowel contiguous mutually in the banded space, in order to be connected to each other the girth outer rim of additive holding portion and gravity parts.
As preferably, described gravity parts comprise a gravity body that predetermined weight is arranged, and make when can the open type barrier film being cut open, and the dowel that can formula formula barrier film centers on as hinge moves down.
Therefore, the present invention has proposed a kind of bottle cap of improvement in overcoming a solution of the problems referred to above.In this bottle cap, carried out two kinds of operations that content is added additive and opens container, only, identical with the method for opening bottle cap by rotating counterclockwise this action of bottle cap.In this external present technique because be provided with a shaft and a puddler, so even additive is dried or wet, additive can both discharge smoothly.In addition, even bottle cap is excessively rocked, can not reveal yet.Equally, bottle cap also is provided with an independently safety strap.
Description of drawings
Fig. 1 shows the exploded perspective view that allows to add the conventional bottle cap of additive-treated oil;
Fig. 2 is the section drawing of the combined bottle cap in the displayed map 1;
Fig. 3 is the section drawing of bottle cap operation in the displayed map 1;
Fig. 4 is the section drawing of bottle cap operation in the displayed map 1;
Fig. 5 shows bottle cap section drawing according to the preferred embodiment of the invention;
Fig. 6 is the section drawing of bottle cap critical component of the present invention.
Fig. 7 is the cutaway view of bottle cap of the present invention.
The specific embodiment
Below by embodiment, and, technical scheme of the present invention is described in further detail in conjunction with the accompanying drawings 1 to accompanying drawing 7.
Fig. 1 is the transparent view that shows this bottle cap example.Fig. 2 is the section drawing that is presented at bottle cap state when commercially available.
With reference to drawing, conventional bottle cap comprises a bottom cover members 100, is connected on the opening of container, an energy open type barrier film 22 is being distributed and the unexpected outflow of additive is being taken place on the block to prevent container, operation bottle cap parts 300, switching is on bottom cover members 100, and a bottle opening device.Described bottle opening device comprises that is drawn a sword 3, rotates and moves up and down with the rotation of operation bottle cap parts 300, and cutting with this can open type barrier film 22, and shaft 4 and a pair of puddler 5, can stir additive when operation bottle cap parts 300 rotate.
In addition, be provided with a negative thread 112 in the bottom cover members 100,, make in the container distribution and the not understanding outer outflow of content W1 when selling with outside thread 12 engagement of container 13.In addition, the inside face of bottom cover members 100 axially stretches out a predetermined length from the inner edge of rank plate (step plate) 129, makes operation bottle cap parts 300 to move up and down along the additive holding portion, and is close to the inside face of bottom cover members 100 simultaneously.In addition, be provided with energy open type barrier film 22 and energy open type diaphragm support device 27 in the interior lower end of bottom cover members 100, flow out to prevent additive W2 accident when distributing and sell.Upper surface at rank plate 129 is provided with shelves rank (stop step) 21, and when operation bottle cap parts 300 one tunnel descended, operation bottle cap parts 300 can be fitted and are connected on grade rank 21, tightly are fixed on the bottom cover members 100 with this.
Operation bottle cap parts 300 comprise a handle (grip) 300B, rotate the upper surface that is arranged at rank plate 129, and a negative thread 328 is with outside thread 28 engagements on the bottom cover members 100 upper end outside faces.
In addition, the sword 3 of drawing of bottle opening device reaches the upper surface of the energy open type barrier film 22 bottom cover members 100 lower ends from the inside face of operation bottle cap parts 300.In operation bottle cap parts 300, be provided with shaft 4 and puddler 5, make when energy open type barrier film 22 is cut by stroke swords 3,, all can flow out easily even additive W2 is dried or wet.The position of shaft 4 and puddler 5 is spaced-apart with about 60 ° of angles.
In addition, it is short slightly that shaft 4 is gesticulated sword 3, stretches out to the center of operation bottle cap parts 300 from the inside face of operating bottle cap parts 300.The preferred version of shaft 4 is integrated with injection moulding.When operation bottle cap parts 300 rotated and move down, shaft 4 can stir additive W2, and for example dried or wet pulvis or concentrated extract more effectively discharge additive W2 with this.
Puddler 5 plays the function of similar shaft 4, that is to say, stretch out a distance greater than shaft 4 at the puddler 5 that rotates and move down along operation bottle cap parts 300 in inside radial direction, increase the stirring scope with this, dried or wet additive is stirred in this scope.
Can increase by the thickness of open type barrier film 22 from the outer rim to the center.Thereby can open type barrier film 22 the outer rim relative thin some, make draw that a sword 3 can cut easily can open type barrier film 22.When energy open type barrier film 22 was scratched, additive W2 flowed out at an easy rate along the part that energy open type barrier film 22 is cut open.
Can be arranged on the part of energy open type barrier film 22 by open type diaphragm support device 27, be positioned at and leave energy open type barrier film 22 begins cutting operation with 330 ° of angles position.In addition, energy open type diaphragm support device 27 inside face of mind-set bottom cover members 100 from energy open type barrier film 22 stretches out, and quality is thick relatively hard.The effect of energy open type diaphragm support device 27 is to stop to come off from bottom cover members 100 fully by open type barrier film 22.That is to say that when stroke sword 3 rotated with 330 ° of angles and therefore cut energy open type barrier film 22, the rotation of operation bottle cap parts 300 touches the lower end of operation bottle cap parts 300 and by stop, operation bottle cap parts 300 have the shelves rank 21 of bottom cover members 100.Simultaneously, the energy open type diaphragm support device 27 that is connected to the inside face of bottom cover members 100 has stoped the energy open type barrier film 22 that cuts to fall in the bottle.Therefore when bottle cap is backed out from container, energy open type barrier film 22 also is opened with bottle cap, thereby the inconvenience can not cause the customer to drink content the time.
Particularly, when wanting to drink the content that is mixed with additive W2, the customer will remove safety strap from bottle cap earlier, holds handle 300B then, rotates counterclockwise operation bottle cap parts 300.Operate bottle cap parts 300 then and rotate and move down, operate the sword 3 of drawing that bottle cap parts 300 lower ends are provided with simultaneously and cut the energy open type barrier film 22 that bottom cover members 100 lower ends are provided with.Therefore, additive is mixed in the content in the container.Because for example container such as polypropylene, polyester plastics is transparent, the customer can observe the mixed process of additive W2 and content W1 easily.Simultaneously, the customer usually can rock container to clear up his impatient, accelerates the mixed process of additive W2 and content W1 with this.Here, present technique makes the bottle cap can be at additive package W2 under the sealing state and content W1, and is more reliable compared with the Bottle cap structure of prior art.Then, operation bottle cap parts 300 touch grade rank 21, just in time cover grade rank 21, and it is fixed on the bottom cover members 100.When operation bottle cap parts 300 continued to rotate counterclockwise, bottom cover members 100 and operation bottle cap parts 300 moved up together.Consequently bottle cap moves down from container 13 fully, and the customer can drink and mix the additive-treated oil content.
In addition, because bottom cover members 100 fixed by a bottom safety strap 24 by container 13, before operation bottle cap parts 300 moved on fully, bottom cover members 100 can not be removed.When moving on the bottom cover members 100 and when container 13 shifted out, safety strap 24 broke naturally.Therefore, safety strap 24 of the present invention has the function of conventional safety strap, is used for guaranteeing safety.
Then, in above-mentioned conventional bottle cap, because the marginal portion of energy open type barrier film is thinner, and the method for the featheredge part of drawing sword rotation incision energy open type barrier film of use operation bottle cap parts, just might make air or moisture permeate from the featheredge of energy open type barrier film, additive is become dry or become and wet, thereby destroy its quality.
Fig. 5 shows bottle cap section drawing according to the preferred embodiment of the invention.Fig. 6 is the section drawing of bottle cap critical component of the present invention.
As shown in the figure, bottle cap of the present invention comprises a bottom cover members 100, is connected to opening and operation bottle cap parts 300 of a container, is connected to upper end and one stroke of sword 3 of bottom cover members 100, and an energy open type barrier film, as the bottom of additive holding portion 77-3.Can comprise gravity parts 77 by the open type barrier film, its diameter is less than arch section, can cut the bottom of additive holding portion 77-3 along this diameter, at least one dowel 77-2, gravity parts 77 are connected to the low edge of additive holding portion 77-3, and an energy open type diaphragm seal 777, the low edge of salable additive holding portion 77-3 and gravity parts 77.
In addition, the girth outer rim of additive holding portion 77-3 and gravity parts 77 has constituted a banded space 77-1, makes when carrying out cutting process, and stroke sword 3 of operation bottle cap parts 300 can move along banded space 77-1 non-resistance.
Dowel 77-2 couples together the low edge of additive holding portion 77-3 and the girth outer rim of gravity parts 77, is positioned within the banded space 77-1.
A preferred version is that gravity parts 77 are provided with a suitable weight, make when can the open type barrier film when opening, the gravity parts are along can open type diaphragm seal 777, the dowel 77-2 that centers on as hinge rotates.Certainly, because can integrate with the gravity parts by open type diaphragm seal 777, can not be cut into fragment by open type diaphragm seal 777, therefore the part of energy open type diaphragm seal 777 can not fall into the article that container holds yet.
In the present invention of said structure, when using operation bottle cap parts 300, the user moves down and operates that bottle cap parts 300 are integrated and connected when drawing sword 3, the energy open type diaphragm seal 777 of the banded space 77-1 that constitutes between the additive holding portion 77-3 by gravity parts 77 and bottom cover members 100 (annotation of translation: the original text mistake is 77) is easy to be drawn sword 3 and cuts.Because can open type diaphragm seal 777 can only can cut easily with a relatively little power, so old man or child also can use bottle cap of the present invention easily.
Therefore, cut when banded space 77-1 is attached to energy open type diaphragm seal 777 on the gravity parts 77 when drawing sword 3, as shown in Figure 7, the dowel 77-2 that gravity parts 77 and energy open type diaphragm seal 777 center on as hinge rotates together, make additive by the outside that the banded space 77-1 that opens falls additive holding portion 77-3, join in the content in the container.
Because can open type diaphragm seal 777 be to be integrated on the gravity parts 77, when energy open type diaphragm seal 777 parts corresponding to banded space 77-1 are cut open, even cut into pieces, the chopping fragment of energy open type diaphragm seal 777 still can remain attached to the state of gravity parts 77, fall into container contents so prevented the chopping fragment of energy open type diaphragm seal 777, prevented that also the customer from drinking other material.
In addition, when cutting energy open type diaphragm seal 777, gravity parts 77 are along rotating around the dowel 77-2 as hinge by open type diaphragm seals 777.In other words, because the effect of gravity parts 77 weight, energy open type barrier film is by smooth opening, thereby additive can flow out from additive holding portion 77-3 easily.
In the present invention simultaneously, only there is a dowel 77-2 that gravity parts 77 are connected to the low edge of additive holding portion 77-3, need in banded space 77-1, provides.Another replacement scheme is, several dowel 77-2 can be provided in the adjacent position, is spaced from each other at a certain angle.That is to say where necessary one or several dowel can be provided selectively.
As mentioned above, in a bottle cap according to the present invention, the energy open type barrier film that can close the open lower end of additive holding portion comprises gravity parts, its diameter makes to form an axial banded space at gravity parts and additive holding portion less than the internal diameter of additive holding portion.In addition, the banded space that gravity parts and additive holding portion lower edge constitute therebetween independently can be sealed by the open type sealing film by one, aluminium film for example, thus superior seal ability is provided.
In addition, structure of the present invention can make the additive holding portion can by can open type the blade of drawing of sealing film divide and cut, the banded space of the difference formation of the internal diameter by gravity parts and additive holding portion makes it to exposing outside.Therefore, the additive holding portion can only be opened with less power easily, makes independently also can use the present invention easily.In other words, the present invention is easy-to-use, needn't be subjected to customer's restriction.
Further, though independently can be used for the present invention by open type sealing film (for example aluminium film), but because of energy open type sealing film be the centre that is integrated in the gravity parts, can can avoid being cut into fragment by the open type sealing film, thereby prevented that basically the customer from causing unhappyly because of drinking exotic, also guaranteed reliability of products when the content of drinking container.
In addition in the present invention, when the additive holding portion was opened and join additive in the content, gravity parts that become one and energy open type sealing film be that hinge rotates around dowel.Thereby the customer can observe directly the process that additive joins content.Therefore, the present invention has simulated customer's curiosity, arouses customer's interest with this.
Though the preferred embodiments of the present invention have been made of accompanying drawing and done detailed disclosure, the insider can understand various modifications and the scheme of augmenting all is possible, does not leave the scope and spirit of announcing in the following claim.
Claims (4)
1. one kind can add the additive-treated oil bottle cap, comprising:
Bottom cover members, it is a lower bottle cap body that is connected to a container neck;
Operation bottle cap parts, it is the upper bottle cover body that is connected to the bottom cover members upper end;
Can open type barrier film, its be arranged on bottom cover members or operation bottle cap parts the two one of the lower end, can the open type barrier film, can after incision, flow out additive;
Cut device, can the open type barrier film in order to cut, its be arranged within the two the residue person of bottom cover members or operation bottle cap parts mutually should be able to the open type barrier film the position;
It is characterized in that: can comprise by the open type barrier film: gravity parts, its diameter is less than the diameter of the diameter of the energy open type barrier film arch section that will cut; Between the lower edge of gravity parts and bottom cover members additive holding portion, be provided with a dowel; Energy open type diaphragm seal is in order to the lower edge and the gravity parts of sealing additive holding portion;
Be provided with energy open type diaphragm support device in the interior lower end of bottom cover members, can be arranged on the part of energy open type barrier film by open type diaphragm support device, be positioned at and leave energy open type barrier film begins cutting operation with 330 ° of angles position.
2. a kind of additive-treated oil bottle cap that adds according to claim 1 is characterized in that constituting a banded space between the girth outer rim of additive holding portion and gravity parts, makes that stroke sword of operation bottle cap parts can be along banded spatial movement.
3. a kind of additive-treated oil bottle cap that adds according to claim 2 is characterized in that dowel comprises a pair of dowel that is located at mutual vicinity in the banded space, in order to be connected to each other the girth outer rim of additive holding portion and gravity parts.
4. a kind of additive-treated oil bottle cap that adds according to claim 1 is characterized in that the gravity parts comprise a gravity body that predetermined weight is arranged, and makes to move down around the dowel as hinge by formula formula barrier film when energy open type barrier film is cut open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101817537A CN101200228B (en) | 2007-10-22 | 2007-10-22 | Bottle cap capable of being added with additives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101817537A CN101200228B (en) | 2007-10-22 | 2007-10-22 | Bottle cap capable of being added with additives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101200228A CN101200228A (en) | 2008-06-18 |
| CN101200228B true CN101200228B (en) | 2011-11-23 |
Family
ID=39515639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101817537A Expired - Fee Related CN101200228B (en) | 2007-10-22 | 2007-10-22 | Bottle cap capable of being added with additives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101200228B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101772229B1 (en) * | 2010-03-10 | 2017-09-12 | 제이씨텍(주) | Bottle cap with blade supporter |
| CN103569488A (en) * | 2012-07-20 | 2014-02-12 | 傅敏 | Bottle cap component with material barrel arranged in cap |
| CN102837893B (en) * | 2012-09-19 | 2014-02-12 | 广东海兴塑胶有限公司 | Beverage bottle for storing solute |
| CN105035512B (en) * | 2015-06-26 | 2016-05-25 | 浙江可耐尔食品有限公司 | Be provided with the bottle cap of solute memory structure |
| CN109292250B (en) * | 2018-07-30 | 2024-04-09 | 苏州新劢德医疗器械科技有限公司 | Reservoir type bottle cap with misoperation prevention function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970211A (en) * | 1975-04-21 | 1976-07-20 | Continental Can Company, Inc. | Non-removable tab connection |
| US6116445A (en) * | 1997-09-09 | 2000-09-12 | Kabushikikaisha Fancl | Sealing cap for containers |
| JP2001058666A (en) * | 1999-08-25 | 2001-03-06 | Dainippon Printing Co Ltd | Pour-out port |
| JP2004083022A (en) * | 2002-08-23 | 2004-03-18 | Abio:Kk | Cap of drink bottle, such as pet bottle |
| CN1827482A (en) * | 2004-11-23 | 2006-09-06 | 张鸿雁 | Bottle cap capable of storing additive |
-
2007
- 2007-10-22 CN CN2007101817537A patent/CN101200228B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970211A (en) * | 1975-04-21 | 1976-07-20 | Continental Can Company, Inc. | Non-removable tab connection |
| US6116445A (en) * | 1997-09-09 | 2000-09-12 | Kabushikikaisha Fancl | Sealing cap for containers |
| JP2001058666A (en) * | 1999-08-25 | 2001-03-06 | Dainippon Printing Co Ltd | Pour-out port |
| JP2004083022A (en) * | 2002-08-23 | 2004-03-18 | Abio:Kk | Cap of drink bottle, such as pet bottle |
| CN1827482A (en) * | 2004-11-23 | 2006-09-06 | 张鸿雁 | Bottle cap capable of storing additive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101200228A (en) | 2008-06-18 |
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Granted publication date: 20111123 Termination date: 20121022 |