CN2369966Y - Pressure open bottle cap - Google Patents
Pressure open bottle cap Download PDFInfo
- Publication number
- CN2369966Y CN2369966Y CN 99231165 CN99231165U CN2369966Y CN 2369966 Y CN2369966 Y CN 2369966Y CN 99231165 CN99231165 CN 99231165 CN 99231165 U CN99231165 U CN 99231165U CN 2369966 Y CN2369966 Y CN 2369966Y
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- round platform
- pressure open
- eardrum
- open bottle
- 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
Links
- 210000003454 tympanic membrane Anatomy 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000004278 EU approved seasoning Substances 0.000 abstract description 2
- 235000013361 beverage Nutrition 0.000 abstract description 2
- 235000011194 food seasoning agent Nutrition 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract description 2
- 235000019198 oils Nutrition 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a pressure opening bottle cap, which is suitable for various bottled liquids such as beverages, seasonings, oils, etc., which are sealed by aluminium films. The utility model is an integral piece, the inner wall of the bottom of a cap body is provided with inner screw threads, and a circular table is provided with outer threads; the center of an arc-shaped tympan is provided with a hollow pipe, both ends of which are extended out, the lower end of the hollow pipe is provided with apical teeth, and the outer part of the cap body is match with a cap cover. The utility model has the advantages of simple structure, easy fabrication, sanitation and convenience, etc.
Description
The utility model relates to a kind of plastic pressure opening bottle cap, and flexible package punchs such as various bottled, the barreled drink that is particularly suitable for sealing with the aluminium film, seasonings, oils use.
The existing various drinks that seal with the aluminium film use suction pipe to poke the aluminium film more, and this mode is inconvenience but also unhygienic not only.For overcoming the existing commercially available a kind of three-piece opening bottle cap of its shortcoming, though overcome above-mentioned shortcoming, complex structure, cost height.
The purpose of this utility model is to overcome the shortcoming of the said goods, develops the more simple Pressure open bottle cap easy to use of a kind of structure.
The purpose of this utility model is such realization: adopt the version of integral piece bottle cap, promptly the round hat bottle cap tool negative thread of integral piece is connected with the negative thread of bottleneck, the arc eardrum center on its round platform on tool outside thread, the round platform has hollow tube, the hollow tube lower end of stretching out at two ends and have the angle tooth.
Eardrum on the bottle cap round platform is a step.
Eardrum on the bottle cap round platform is a waveform.
Transparent housing with the round platform screw thread fit is arranged on the bottle cap.
The transparent housing that is socket connection with the round platform upper limb is arranged on the bottle cap.
Owing to adopt the bottle cap of said structure, make the utlity model has simple in structure, easy to manufacture, health easy to use, what be used for that drink is more suitable for children drinks advantage such as custom.
Describe in detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structure cutaway view.
Fig. 2 is Fig. 1 structural development scheme drawing.
Fig. 3, Fig. 4 are eardrum 3 alteration of form partial schematic diagrams among Fig. 2.
Embodiment one: with reference to Fig. 1, adopt the plastics one-shot forming, promptly make the lid 1 of integral piece, have negative thread 6 in its bottom, the middle part is round platform 5 shapes, tool outside thread 4 on the round platform 5, the centre of top arc eardrum 3 has hollow tube 2, and hollow tube 2 lower ends have the angle tooth.The transparent housing (not shown) of having of screw thread fit is arranged on the hollow tube 2.
Embodiment two: with reference to Fig. 2-Fig. 4, also have boss on the arc eardrum 3, round platform 5 upper limbs are another round platform 7, with transparent housing be socket connection.Arc eardrum 3 can be a step, also can make ripple liquid shape.All the other are with embodiment one.
During use, on the film envelope drink bottle that is threaded, as long as housing is outwarded winding (referring to be threaded) or is extracted (referring to socket connection), press...with one's finger and press or clap pressure hollow tube 2 upper ends, utilize the plasticity of arc eardrum 3, angle, the lower end tooth of gland hollow tube 2 is about to the aluminium film and seals to cut and wear, can suction bottle in beverage or pour out liquid in the bottle.Temporarily stop to suck or pouring liquid right, arc eardrum 3 restores to the original state again, cover housing after, just can continue to use.
Claims (5)
1, a kind of Pressure open bottle cap, comprise the bottle cap that has externally threaded bottleneck and match, it is characterized in that: the round hat bottle cap tool negative thread of integral piece is connected with the negative thread of bottleneck, the arc eardrum center on its round platform on tool outside thread, the round platform has hollow tube, the hollow tube lower end of stretching out at two ends and has the angle tooth.
2, Pressure open bottle cap according to claim 1 is characterized in that: the eardrum on the bottle cap round platform is a step.
3, Pressure open bottle cap according to claim 1 is characterized in that: the eardrum on the bottle cap round platform is a waveform.
4, Pressure open bottle cap according to claim 1 is characterized in that: the transparent housing with the round platform screw thread fit is arranged on the bottle cap.
5, Pressure open bottle cap according to claim 4 is characterized in that: have on the bottle cap with round platform on be the transparent housing of socket connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231165 CN2369966Y (en) | 1999-03-19 | 1999-03-19 | Pressure open bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231165 CN2369966Y (en) | 1999-03-19 | 1999-03-19 | Pressure open bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369966Y true CN2369966Y (en) | 2000-03-22 |
Family
ID=34020084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231165 Expired - Fee Related CN2369966Y (en) | 1999-03-19 | 1999-03-19 | Pressure open bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369966Y (en) |
-
1999
- 1999-03-19 CN CN 99231165 patent/CN2369966Y/en not_active Expired - Fee Related
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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 |