CN2380512Y - Composite bottle cover - Google Patents
Composite bottle cover Download PDFInfo
- Publication number
- CN2380512Y CN2380512Y CN 99216388 CN99216388U CN2380512Y CN 2380512 Y CN2380512 Y CN 2380512Y CN 99216388 CN99216388 CN 99216388 CN 99216388 U CN99216388 U CN 99216388U CN 2380512 Y CN2380512 Y CN 2380512Y
- Authority
- CN
- China
- Prior art keywords
- sealing plug
- lid
- annular groove
- bottle cap
- utility
- 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 provides a composite bottle cover used for a packaging bottle, which is composed of a cover body and a sealing stopper, wherein, the side part of the sealing stopper is provided with an annular groove, the inner side of the cover body is provided with a positioning claw, and the end part of which can enter the annular groove. The utility model has the advantage of good tightness. The utility model can be used for the packaging bottles of the technical fields of medicine, food, etc.
Description
The utility model relates to a kind of bottle cap.
Present employed bottle cap generally seals by seal ring, and sealing property is relatively poor.For the sealing requirements condition with higher, when holding medicine in the bottle, often adopting plugs a cork in the bottle seals.Although this method can reach higher seal request, also caused and opened inconvenient defective when using, and in case after opening, joint filling materials such as cork fall in the bottle easily, medicine health in the influence bottle; Again covering its leak tightness can just descend again significantly.A kind of seal bottle cap that Chinese patent 96231767.5 provides is to be provided with an elastic seal cartridge in the outside of lid, though good seal performance is only applicable to the packing of some food, field of application has limitation.
The purpose of this utility model is at the problems referred to above, and a kind of good seal performance, the wide novel Composite bottle cap of range of use are provided.
The purpose of this utility model can adopt following technical proposal to realize: this Composite bottle cap is made up of lid and sealing plug, and the sealing plug sidepiece has an annular groove, and the lid inboard is provided with positioning pawl, and the end of positioning pawl can enter annular groove.During use, the positioning pawl end of lid enters in the annular groove of sealing plug sidepiece, and sealing plug is clamped.Cover in the process of bottleneck at bottle cap, the rotation lid, sealing plug can not rotate with lid, but pushes in bottle vertically.Because it is conical that sealing plug or bottleneck generally are, so sealing plug advances more inward, the leak tightness of bottleneck is good more.
Compare with existing bottle cap, this Composite bottle cap is owing to utilize the side of sealing plug to clog bottleneck, and the sealing surface between sealing plug and the bottleneck is big, so leak tightness is better; Simultaneously, this Composite bottle cap can be repeatedly used and not influence its sealing property, and can be fit to various dissimilar Packaging Bottle, has the characteristics practical, that range of use is wide.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is the scheme drawing of this Composite bottle cap.
Among the figure, 1, lid; 2, positioning pawl; 3, sealing plug; 4, annular groove.
As shown in the figure, this Composite bottle cap is made up of lid (1) and sealing plug (3) two parts.In the present embodiment, lid (1) adopts plastics to make, and sealing plug (3) adopts rubber to make.Lid (1) inboard is provided with several positioning pawls (2), and positioning pawl (2) is connected as a single entity with lid (1).Annular groove (4) is positioned at sealing plug (3) side medium position.When positioning pawl (2) is clamped sealing plug (3), when just the end of positioning pawl (2) entered in the annular groove (4), the top of sealing plug (3) contacted with the inner bottom surface of lid (1).Like this, when bottle cap screwed on bottleneck, lid (1) can drive sealing plug (3) and push inwards, and bottleneck is sealed up.When unlatching has the Packaging Bottle of this Composite bottle cap, at first screw out lid (1), lid (1) can separate with sealing plug (3) and deviate from, and extracts sealing plug (3) then and gets final product.
Claims (2)
1, a kind of Composite bottle cap is made up of lid (1) and sealing plug (3), it is characterized in that sealing plug (3) sidepiece has an annular groove (4), and lid (1) inboard is provided with positioning pawl (2), and the end of positioning pawl (2) can enter in the annular groove (4).
2, Composite bottle cap according to claim 1 is characterized in that the top of sealing plug (3) contacts with the inner bottom surface of lid (1) when the end of positioning pawl (2) enters in the annular groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99216388 CN2380512Y (en) | 1999-07-09 | 1999-07-09 | Composite bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99216388 CN2380512Y (en) | 1999-07-09 | 1999-07-09 | Composite bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380512Y true CN2380512Y (en) | 2000-05-31 |
Family
ID=34008060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99216388 Expired - Fee Related CN2380512Y (en) | 1999-07-09 | 1999-07-09 | Composite bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380512Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662340A (en) * | 2012-08-29 | 2014-03-26 | 内蒙古百吉纳奶酒股份有限公司 | Beverage bottle stopper |
| CN108674802A (en) * | 2018-04-27 | 2018-10-19 | 安庆泽远化工有限公司 | A kind of chemical liquid transport storage tank |
| CN108674803A (en) * | 2018-04-27 | 2018-10-19 | 安庆泽远化工有限公司 | A kind of chemical liquid transport storage method |
-
1999
- 1999-07-09 CN CN 99216388 patent/CN2380512Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662340A (en) * | 2012-08-29 | 2014-03-26 | 内蒙古百吉纳奶酒股份有限公司 | Beverage bottle stopper |
| CN108674802A (en) * | 2018-04-27 | 2018-10-19 | 安庆泽远化工有限公司 | A kind of chemical liquid transport storage tank |
| CN108674803A (en) * | 2018-04-27 | 2018-10-19 | 安庆泽远化工有限公司 | A kind of chemical liquid transport storage method |
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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 |