CN102642661A - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN102642661A CN102642661A CN2012101238713A CN201210123871A CN102642661A CN 102642661 A CN102642661 A CN 102642661A CN 2012101238713 A CN2012101238713 A CN 2012101238713A CN 201210123871 A CN201210123871 A CN 201210123871A CN 102642661 A CN102642661 A CN 102642661A
- Authority
- CN
- China
- Prior art keywords
- valve seat
- bottle
- bottle cap
- cap
- inner core
- 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.)
- Pending
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The invention relates to a sealing cover for bottled soy sauce and aims at providing a new bottle cap structure for preventing access of air to the bottle after the bottled soy source is uncapped. According to the invention, the bottle cap comprises a bottle cap body which is fixedly mounted on the bottle body for sealing the bottleneck; a liquid outlet is arranged on the top wall of the bottle cap body; the liquid outlet is sealed through an inner cap; the bottle cap further comprises an inner cylinder; the upper end of the inner cylinder is fixed on the lower surface of the top wall of the bottle cap body; a valve is arranged in the inner cylinder; the valve comprises a valve seat and a valve spool; the valve seat is matched on the inner wall of the inner cylinder in a sealing manner; a through hole is arranged at the centre of the valve seat; and the valve spool is movably supported at the upper end of the valve seat for opening and closing the through hole on the valve seat.
Description
Technical field
The present invention relates to a kind of bottle cap, particularly relate to and a kind ofly be used for bottled soy sauce and other viscosity is low, be difficult for solidifying, not volatile, non-corrosiveness, the back of uncapping are long-time uses and the bottling liquid bottle cap of needs sealing preservation.
Background technology
Soy sauce is one of necessity of human daily life, and the soy sauce packing on the market mainly contains packed, bottled two kinds of forms now, and bottled soy sauce is got conveniently because of it and is widely used, and the continuous dress of packed common conduct uses.
Bottled soy sauce is mainly fresh-keeping through bottle cap sealing, and Cap for soy sauce bottle in the existing design is after unlatching is used; Need the sealing of artificial capped in time fresh-keeping, but in daily use, forget the phenomenon of buckle closure after often occurring using; This is exposed in the air soy sauce; Contact with air, continue oxidation, influence color and luster, nutrition, the mouthfeel of soy sauce.
Summary of the invention
The technical matters that the present invention will solve provides a kind of novel bottle cap structure, can stop in the air admission bottle after bottled soy sauce is uncapped.
Bottle cap of the present invention comprises being installed on the bottle and with bottleneck leak free body of the bottle lid, said body roof is provided with liquid outlet that said liquid outlet is sealed by inner cap; Also comprise inner core; The upper end of said inner core is fixed on the lower surface of body roof; Be provided with valve body in the said inner core, said valve body comprises valve seat and spool, and said valve base sealing is engaged on the inwall of inner core; The center of valve seat is provided with through hole, and said spool movably is supported on the valve seat upper end and opens and closes the through hole on the valve seat.
Bottle cap of the present invention, the through hole internal diameter of wherein said valve seat increase from top to bottom gradually.
Bottle cap of the present invention, the through hole of wherein said valve seat is provided with annular boss near the inwall of upper end, and said spool movably is supported on the annular boss.
Bottle cap of the present invention, wherein said spool are a spheroid.
Bottle cap of the present invention, the outer wall of wherein said valve seat is provided with annular projection, is provided with annular recess with the annular projection corresponding section on the inwall of inner core.
Bottle cap of the present invention; Wherein also comprise cap portion, said cap portion is connected on the body of the bottle lid and can overturns around adapter shaft, and said body roof upper surface also is provided with flow-guiding mouth; Said flow-guiding mouth is the endless member around liquid outlet; The roof inside face of said cap portion is provided with seal ring, and when said cap portion fastened on the body, said seal ring fitted tightly on the inwall of flow-guiding mouth.
Bottle cap of the present invention, wherein said inner cap is connected on the liquid outlet through indentation line, covers in said and is provided with draw ring.
Bottle cap of the present invention, wherein said body of the bottle lid, cap portion, inner cap, draw ring, inner core and flow-guiding mouth are structure as a whole.
Bottle cap difference from prior art of the present invention is that the present invention is provided with inner core and is a tight fit on the bottle inwall in body of the bottle lid, and in inner core, the valve body that comprises valve seat and spool is set, and valve base sealing is engaged on the inwall of inner core; Spool movably is supported on the valve seat upper end and opens and closes the through hole on the valve seat, after opening inner cap, when toppling over soy sauce; The effect that spool impacts at self gravitation and soy sauce is the through hole of disengaging valve seat down, and soy sauce can be poured out smoothly, topple over finish after; Bottle reapposes uprightly, and spool falls back on the valve seat automatically under the effect of gravity through hole is resealed, so; Even if people forget lid; Air also can't get in the bottle under the stopping of spool, and actv. has prevented the oxidation of soy sauce, maintains its good color and luster, nutrition, mouthfeel.
In the bottle cap of the present invention, the through hole internal diameter setting of valve seat increases from top to bottom gradually, and a large amount of hydraulic shock spool on small-bore is easier to make it to break away from valve seat when pouring liquid; On the inwall of through hole, annular boss is set, further supports spool, prevent that it from falling in the bottle near the upper end; Spool adopts spheroid, rolls to open and close valve seat through-hole, and is more flexible; Be provided with that annular recess matches on annular projection and the inner core inwall on the baffle ring outer wall, with firm the remaining on the inner core of valve seat; Cap portion and seal ring further are set cooperate, further sealing and dustproof with body of the bottle lid and flow-guiding mouth thereof; Inner cap connects liquid outlet through indentation line, and draw ring is set, and can easily inner cap be removed from liquid outlet; Body of the bottle lid, cap portion, inner cap, draw ring, inner core and flow-guiding mouth are one-body molded, need not other assembling, produce quick, sound construction.
Below in conjunction with accompanying drawing bottle cap of the present invention is described further.
Description of drawings
Fig. 1 is the cutaway view of bottle cap of the present invention;
Fig. 2 is the axonometric drawing of bottle cap of the present invention;
The axonometric drawing that Fig. 3 is separated for spool in the bottle cap of the present invention and valve seat;
Fig. 4 removes the cutaway view of valve body for bottle cap of the present invention.
The specific embodiment
Like Fig. 1,2, shown in 4, bottle cap of the present invention comprises and is installed on the bottle and with bottleneck leak free body of the bottle lid 1, body 1 roof is provided with liquid outlet 3, and inner cap 4 is connected on the liquid outlet 3 liquid outlet 3 sealings through indentation line, also is provided with draw ring 11 on the inner cap 4.This bottle cap also comprises inner core 5, and the upper end of inner core 5 is fixed on the lower surface of body 1 roof, is provided with valve body in the inner core 5.Valve body comprises valve seat 6 and spool 7, and the annular recess 501 that the outer wall of valve seat 6 is provided with on annular projection 601 and inner core 5 inwalls is sealed and matched.As shown in Figure 3, the center of valve seat 6 is provided with through hole, and the through hole internal diameter of valve seat 6 is preferably from top to bottom and increases gradually, and spool 7 is that a spheroid movably is supported on the through hole on the valve seat 6 upper ends keying valve seat 6.
Bottle cap of the present invention also can be provided with annular boss 8 on the inwall of through hole near the upper end, spool 7 movably is supported on the annular boss 8.
This bottle cap also comprises the cap portion 2 that is connected on the body of the bottle lid 1, and it can overturn around the adapter shaft with body 1.Body 1 roof upper surface also is provided with flow-guiding mouth 9, and flow-guiding mouth 9 is the endless member around liquid outlet 3, and the roof inside face of cap portion 2 is provided with seal ring 10, and when cap portion 2 fastens to 1 last time of body, seal ring 10 fits tightly on the inwall of flow-guiding mouth 9.
Body of the bottle lid of the present invention 1, cap portion 2, inner cap 4, draw ring 11, inner core 5 and flow-guiding mouth 9 are structure as a whole.
During use, open cap portion 2, lift draw ring 11, drive inner cap 4 and break away from liquid outlet 3 along the indentation line fracture; Inclination bottle, spool 7 are under the impact effect of self gravitation and liquid, and rolling breaks away from valve seat 6; Liquid flows out through valve seat 6 central through holes, liquid outlet 3, flow-guiding mouth 9, after finishing using, bottle is placed upright; The spool 7 by gravitys valve seat 6 that falls back, the through hole with valve seat 6 seals up again, and air can't get in the bottle; For further sealing, dustproof, can again cap portion 2 be fastened on the body 1, seal ring 10 is fitted tightly on the inwall of flow-guiding mouth 9.
Above-described embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (10)
1. bottle cap is characterized in that: comprise being installed on the bottle and with bottleneck leak free body of the bottle lid (1), said body (1) roof is provided with liquid outlet (3) that said liquid outlet (3) is sealed by inner cap (4); Also comprise inner core (5); The upper end of said inner core (5) is fixed on the lower surface of body (1) roof; Said inner core is provided with valve body in (5), and said valve body comprises valve seat (6) and spool (7), and said valve seat (6) is sealed and matched on the inwall of inner core (5); The center of valve seat (6) is provided with through hole, and said spool (7) movably is supported on valve seat (6) upper end and opens and closes the through hole on the valve seat (6).
2. bottle cap according to claim 1 is characterized in that: the through hole internal diameter of said valve seat (6) increases from top to bottom gradually.
3. bottle cap according to claim 1 and 2 is characterized in that: the through hole of said valve seat (6) is provided with annular boss (8) near the inwall of upper end, and said spool (7) movably is supported on the annular boss (8).
4. bottle cap according to claim 1 and 2 is characterized in that: said spool (7) is a spheroid.
5. bottle cap according to claim 3 is characterized in that: said spool (7) is a spheroid.
6. bottle cap according to claim 4 is characterized in that: the outer wall of said valve seat (6) is provided with annular projection (601), is provided with annular recess (501) with annular projection (601) corresponding section on the inwall of inner core (5).
7. bottle cap according to claim 5 is characterized in that: the outer wall of said valve seat (6) is provided with annular projection (601), is provided with annular recess (501) with annular projection (601) corresponding section on the inwall of inner core (5).
8. according to claim 6 or 7 described bottle caps; It is characterized in that: also comprise cap portion (2), said cap portion (2) is connected on the body of the bottle lid (1) and can overturns around adapter shaft, and said body (1) roof upper surface also is provided with flow-guiding mouth (9); Said flow-guiding mouth (9) is the endless member around liquid outlet (3); The roof inside face of said cap portion (2) is provided with seal ring (10), and said cap portion (2) fastens to body (1) last time, and said seal ring (10) fits tightly on the inwall of flow-guiding mouth (9).
9. bottle cap according to claim 8 is characterized in that: said inner cap (4) is connected on the liquid outlet (3) through indentation line, and said inner cap (4) is provided with draw ring (11).
10. bottle cap according to claim 9 is characterized in that: said body of the bottle lid (1), cap portion (2), inner cap (4), draw ring (11), inner core (5) and flow-guiding mouth (9) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101238713A CN102642661A (en) | 2012-04-25 | 2012-04-25 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101238713A CN102642661A (en) | 2012-04-25 | 2012-04-25 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102642661A true CN102642661A (en) | 2012-08-22 |
Family
ID=46655802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101238713A Pending CN102642661A (en) | 2012-04-25 | 2012-04-25 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102642661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197391A (en) * | 2015-10-17 | 2015-12-30 | 李红彪 | Pulling ring type suction nozzle cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238212Y (en) * | 1995-11-01 | 1996-10-23 | 韩学阳 | Disposable anti-forge bottle with non-return device |
| CN2349152Y (en) * | 1998-08-28 | 1999-11-17 | 王文生 | Bottle cap |
| CN2626909Y (en) * | 2003-06-29 | 2004-07-21 | 赵来兴 | Bursting false proof wine bottle cap |
| CN2918254Y (en) * | 2006-07-14 | 2007-07-04 | 李祥军 | Automatic volatilization proof wine bottle cap |
| CN200940562Y (en) * | 2006-07-20 | 2007-08-29 | 中国石化股份胜利油田分公司孤岛采油厂 | Novel single flow valve of pouring concentrative compound pump |
-
2012
- 2012-04-25 CN CN2012101238713A patent/CN102642661A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238212Y (en) * | 1995-11-01 | 1996-10-23 | 韩学阳 | Disposable anti-forge bottle with non-return device |
| CN2349152Y (en) * | 1998-08-28 | 1999-11-17 | 王文生 | Bottle cap |
| CN2626909Y (en) * | 2003-06-29 | 2004-07-21 | 赵来兴 | Bursting false proof wine bottle cap |
| CN2918254Y (en) * | 2006-07-14 | 2007-07-04 | 李祥军 | Automatic volatilization proof wine bottle cap |
| CN200940562Y (en) * | 2006-07-20 | 2007-08-29 | 中国石化股份胜利油田分公司孤岛采油厂 | Novel single flow valve of pouring concentrative compound pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197391A (en) * | 2015-10-17 | 2015-12-30 | 李红彪 | Pulling ring type suction nozzle cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102642661A (en) | Bottle cap | |
| CN202670333U (en) | Bottle cap | |
| CN102633047A (en) | Bottle cap | |
| CN202912093U (en) | Bottle cap | |
| CN202670332U (en) | Bottle cap | |
| CN201042276Y (en) | Constant voltage sealed water cup | |
| CN205707986U (en) | A kind of carafe conveniently drinking solid beverage | |
| CN202912089U (en) | Sealing bottle of olive oil | |
| CN102910354B (en) | Bottle cover | |
| CN102837884B (en) | Internal destruction bottle sealing device and anti-counterfeiting container utilizing the same | |
| CN203832917U (en) | Automatic type bottle cap | |
| JP4108384B2 (en) | Liquid application container | |
| GB2436560A (en) | Closure for a non-refilling device for a container | |
| RU2307775C1 (en) | Bottle sealing prorective stopper | |
| CN206914975U (en) | A kind of flexible pipe flip | |
| CN2231662Y (en) | Wine bottle capable of preventing subsequent refilling | |
| CN218173207U (en) | Five-combination pull ring cover with backflow function | |
| CN207511051U (en) | A kind of ceramic wine bottle stopper | |
| CN2284202Y (en) | Anti-forge wine bottle cap | |
| CN102211687B (en) | Down-rotation pushing anti-counterfeiting bottle cap | |
| CN208393943U (en) | A kind of wine bottle cover with good sealing property | |
| CN206827260U (en) | A kind of simple bottle cap | |
| CN108069130A (en) | The bottle cap of plug in a kind of band | |
| CN206621015U (en) | A kind of kettle | |
| CN2276470Y (en) | Stopper for preventing broken-neck wine bottle section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |