CN2457071Y - Screw aid propelling insert open type bottle cap - Google Patents
Screw aid propelling insert open type bottle cap Download PDFInfo
- Publication number
- CN2457071Y CN2457071Y CN 00263094 CN00263094U CN2457071Y CN 2457071 Y CN2457071 Y CN 2457071Y CN 00263094 CN00263094 CN 00263094 CN 00263094 U CN00263094 U CN 00263094U CN 2457071 Y CN2457071 Y CN 2457071Y
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- type bottle
- screw rod
- cover
- open
- 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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Abstract
The utility model discloses a novel sanitary bottle cover. The novel sanitary bottle cover is a machinery mechanism of a screw and a cutter. The screw and the cutter are arranged in a main cover body and a protective cover. The screw is rotated by utilizing the rotation of the protective cover for driving the cutter to shift for realizing the technology of the film break of a seal gasket on a bottle opening or a sealing film. In addition, the sealing design of the inner wall of a protective cover top of the utility model can ensure seal after a film is broken and the cover is covered. Therefore, the utility model has the advantages of convenient utilization, simple structure, practicability and sanitation.
Description
The utility model relates to the lid that uses on the bottle, a kind of specifically bottle cap that implement to be inserted the open-type of packing seal in the bottle cap or bottle mouth sealing mould by the spiral boosting.
Along with the progress of society and the raising of science and technology development and people's health consciousness, bottle cap commonly used is also towards the development of aspects such as practical and health.Particularly used since the suction pipe, occurred the bottle cap of multiple band suction pipe or suction nozzle on the market.Again since the object in the bottle need than high sealing performance usually and guarantee the quality and the effect of leakproof, so in the lid packing seal often is installed or on bottleneck, uses and seal film.Therefore, must remove packing seal during use or seal film, bring antihygienic hidden danger again for like this bottleneck health.In order to address these problems, Chinese patent CN2368805Y and CN2312195Y provide and have used the screw mechanism boosting to insert the bottle cap patented technology of open-type.These two technology are because what puncture that seal mould leans on is the suction pipe head of cone tip shape, and the awl pointed nose is positioned at the centre of bottle cap, are to thrust while rotating implementing to puncture when sealing film like this.Run into toughness big, when sealing film thickness film thick and that have rubbery, its work difficulty is just big, then being difficult to of having opens, what have then must add length of long bolt or the like.
Retrieval according to the Chinese patent pertinent data shows, has not yet to see in bottle cap by the spiral boosting and realizes that cutting knife thrusts packing seal at the bottleneck edge or seals the health bottle cap of film.
The purpose of this utility model is to provide a kind of by protecting cover and outer cover and innerly be provided with the mechanical transmission mechanism that screw rod and cutting knife are formed, utilize the displacement of cutting knife to realize or seal unlatching a kind of easy to use and reliable of film the bottleneck packing seal, and the Bottle cap structure of the plug-type unlatching inner membrance of spiral boosting of health.
The purpose of this utility model is achieved in that a kind of by protecting cover, screw rod, cutting knife, packing seal or seal film and spiral boosting that outer cover etc. is formed is inserted the open-type bottle cap, it is characterized in that having the protecting cover of column by a centre, the inwall of protecting cover is connecting outer cover, the upper end inwall of outer cover has negative thread, the negative thread of outer cover and inside center are that the screw rod of through hole is connected, the lower end of screw rod be provided with one with outer cover in the middle of the cutting knife of running-fit, the cutting knife lower end is the packing seal in the outer cover.Described protecting cover middle column can be hexagon,, triangle, square, octagon and polygonal; Described screw rod central through hole can be hexagon, triangle, square, octagon and polygonal hole; Described protecting cover middle column is and the screw rod central through hole, and its shape is one to one, and its cooperation is a running-fit; Its blade of described cutting knife is the edge near the outer lid body inwall; Described packing seal also can be the film that seals that is close to bottleneck; The place of keeping to the side, described protecting cover inwall its underpart has a circle groove to match with the relative position highlight of outer cover; The inboard outer lid body on protecting cover top and screw rod bonded assembly top are provided with the pointed seal ring of a circle.As long as carry protecting cover during use, screw rod will move down, and inserts packing seal thereby promote cutting knife, reaches the purpose of opening capping in the bottle.
The utility model has utilized the rotation of protecting cover to realize that the screw rod rotation drives the technology that the cutting knife displacement realizes rupture of membranes again because used protecting cover to implement the unlatching of bottle, and is therefore not only easy to use, simple in structure, practical, and unusual health.The Seal Design of protecting cover top inwall can guarantee sealing and the health after protecting cover covers again behind the rupture of membranes.So the utility model can reach the purpose of drafting.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the full section view of the utility model band packing seal.
Be with the protecting cover (1) of column among Fig. 1 by a centre, the inwall of protecting cover (1) is connecting outer cover (2), the upper end inwall of outer cover (2) has negative thread, the negative thread of outer cover (2) and inside center are that the screw rod (3) of through hole is connected, the lower end of screw rod (3) is provided with a cutting knife (4) that cooperates with outer cover (2) centre, and cutting knife (4) lower end is the packing seal (5) in the outer cover.As long as carry protecting cover (1) during use, screw rod (3) will move down, and inserts in the packing seal thereby promote cutting knife (4), has promptly reached the purpose of opening packing seal (5).
Claims (7)
1, a kind of by protecting cover, screw rod, cutting knife, packing seal or seal film and spiral boosting that outer cover etc. is formed is inserted the open-type bottle cap, it is characterized in that having the protecting cover of column by a centre, the inwall of protecting cover is connecting outer cover, the upper end inwall of outer cover has negative thread, the negative thread of outer cover and inside center are that the screw rod of through hole is connected, the lower end of screw rod is provided with a cutting knife that cooperates with the outer cover centre, and the cutting knife lower end is the packing seal in the outer cover.
2, spiral boosting according to claim 1 is inserted the open-type bottle cap, it is characterized in that described protecting cover middle column can be hexagon, triangle, square, octagon and polygonal.
3, spiral boosting according to claim 1 is inserted the open-type bottle cap, it is characterized in that described screw rod central through hole can be hexagon, triangle, square, octagon and polygonal hole.
4, spiral boosting according to claim 1 is inserted the open-type bottle cap, it is characterized in that described protecting cover middle column is and the screw rod central through hole, and its shape is one to one, and its cooperation is a running-fit.
5, spiral boosting according to claim 1 is inserted the open-type bottle cap, it is characterized in that its blade of described cutting knife is the edge near the outer lid body inwall.
6, spiral boosting according to claim 1 is inserted the open-type bottle cap, it is characterized in that described packing seal also can be the film that seals that is close to bottleneck.
7, spiral boosting according to claim 1 is inserted the open-type bottle cap, it is characterized in that the place of keeping to the side, described protecting cover inwall its underpart has a circle groove to match with the relative position of outer cover is outstanding, the inboard outer lid body on protecting cover top and screw rod bonded assembly top are provided with the pointed seal ring of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00263094 CN2457071Y (en) | 2000-11-25 | 2000-11-25 | Screw aid propelling insert open type bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00263094 CN2457071Y (en) | 2000-11-25 | 2000-11-25 | Screw aid propelling insert open type bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457071Y true CN2457071Y (en) | 2001-10-31 |
Family
ID=33618162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00263094 Expired - Fee Related CN2457071Y (en) | 2000-11-25 | 2000-11-25 | Screw aid propelling insert open type bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457071Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363240C (en) * | 2004-04-23 | 2008-01-23 | 赵明 | Helical embedded linkage opened bottle cap capable of throttling drink flow |
| CN100393590C (en) * | 2006-02-22 | 2008-06-11 | 朱晓峰 | Container with film breaking unit |
| CN101316763B (en) * | 2006-03-31 | 2011-03-16 | Sig技术股份公司 | Reclosable pouring element and method for assembling said element |
| CN101167682B (en) * | 2007-11-19 | 2012-10-17 | 王伟明 | Rotating cap type Chinese herbs medicament solute and solvent separating sealed bottle cap |
| CN107672928A (en) * | 2017-10-20 | 2018-02-09 | 深圳市通产丽星股份有限公司 | A kind of packing container for being easy to opening |
-
2000
- 2000-11-25 CN CN 00263094 patent/CN2457071Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363240C (en) * | 2004-04-23 | 2008-01-23 | 赵明 | Helical embedded linkage opened bottle cap capable of throttling drink flow |
| CN100393590C (en) * | 2006-02-22 | 2008-06-11 | 朱晓峰 | Container with film breaking unit |
| CN101316763B (en) * | 2006-03-31 | 2011-03-16 | Sig技术股份公司 | Reclosable pouring element and method for assembling said element |
| CN101167682B (en) * | 2007-11-19 | 2012-10-17 | 王伟明 | Rotating cap type Chinese herbs medicament solute and solvent separating sealed bottle cap |
| CN107672928A (en) * | 2017-10-20 | 2018-02-09 | 深圳市通产丽星股份有限公司 | A kind of packing container for being easy to opening |
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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 |