CN202670333U - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN202670333U CN202670333U CN 201220180832 CN201220180832U CN202670333U CN 202670333 U CN202670333 U CN 202670333U CN 201220180832 CN201220180832 CN 201220180832 CN 201220180832 U CN201220180832 U CN 201220180832U CN 202670333 U CN202670333 U CN 202670333U
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 12
- 238000007373 indentation Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 235000013555 soy sauce Nutrition 0.000 abstract description 15
- 230000007306 turnover Effects 0.000 abstract 1
- 239000002932 luster Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to a sealed cap used for bottled soy sauce, and aims to provide a novel bottle cap structure which can prevent air from entering into a bottle when the cap of the bottled soy sauce is removed from the bottle. The bottle cap comprises a bottle cap body, wherein the bottle cap body is fixedly arranged on the bottle body and seals a bottleneck, the top wall of the bottle cap body is provided with a liquid-outlet, and the liquid-outlet is sealed by 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, and a valve body is arranged inside the inner cylinder. The valve body comprises a valve seat and a valve core, the valve seat is in seal fit with the inner wall of the inner cylinder, a through hole is arranged in the center of the valve seat, and the valve core is connected with the valve seat through a connecting portion and can turnover around the connecting portion to open and close the through hole arranged in the valve seat.
Description
Technical field
The utility model relates to a kind of bottle cap, particularly relate to a kind of low for bottled soy sauce and other viscosity, be difficult for solidifying, bottling liquid bottle cap that not volatile, non-corrosiveness, uncap rear long-time use and needs sealing are preserved.
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 by bottle cap sealing, Cap for soy sauce bottle in the existing design, after opening use, it is fresh-keeping to need manually in time to cover bottle cap sealing, but in routine use, forgets the phenomenon of buckle closure after often occurring using, this is exposed in the air soy sauce, with contact with air, continue oxidation, affect color and luster, nutrition, the mouthfeel of soy sauce.
The utility model content
The technical problems to be solved in the utility model provides a kind of Novel bottle cap structure, can stop air to enter in the bottle after bottled soy sauce is uncapped.
The utility model bottle cap comprises being installed on the bottle and with the body of the bottle lid of bottle sealing, described body roof is provided with liquid outlet that described liquid outlet is sealed by inner cap; Also comprise inner core, the upper end of inner core is fixed on the lower surface of body roof, be provided with valve body in the described inner core, described valve body comprises valve seat and spool, described valve base sealing is engaged on the inwall of inner core, the center of valve seat is provided with through hole, and described spool is connected on the valve seat by connecting portion and can opens and closes through hole on the valve seat around the connecting portion upset.
The utility model bottle cap, the bottom of wherein said valve seat is provided with baffle ring, and the outer wall of described baffle ring is provided with annular projection, is provided with annular recess with the annular projection corresponding section on the inwall of inner core.
The utility model bottle cap, wherein said baffle ring and valve seat are structure as a whole.
The utility model bottle cap, the upper end internal diameter of wherein said valve seat through-hole increase from bottom to up gradually, and the external diameter of described spool increases from bottom to up gradually.
The utility model bottle cap, wherein said valve seat and spool adopt silica gel to make.
The utility model bottle cap, wherein also comprise cap section, described cap section is connected on the body of the bottle lid and can overturns around adapter shaft, described body roof upper surface also is provided with flow-guiding mouth, described flow-guiding mouth is the endless member around liquid outlet, the roof inside face of described cap section is provided with seal ring, and when described cap section fastened on the body, described seal ring fitted tightly on the inwall of flow-guiding mouth.
The utility model bottle cap, wherein said inner cap is connected on the liquid outlet by indentation line, covers in described and is provided with draw ring.
The utility model bottle cap, wherein said connecting portion are the soft band of strip, and described soft being with is provided with folding line, and connecting portion and valve seat, spool are structure as a whole.
The utility model bottle cap, wherein said body of the bottle lid, cap section, inner cap, draw ring, inner core and flow-guiding mouth are structure as a whole.
The utility model bottle cap difference from prior art is that the utility model arranges inner core and is a tight fit on the bottle inwall in body of the bottle lid, and the valve body comprise valve seat and spool is set in inner core, valve base sealing is engaged on the inwall of inner core, spool can open and close around the connecting portion upset with valve seat the through hole on the valve seat, after opening inner cap, when toppling over soy sauce, spool upset under the effect of self gravitation and soy sauce impact breaks away from the through hole of valve seat, soy sauce can be poured out smoothly, topple over complete after, bottle reapposes uprightly, and spool automatically falls back on the valve seat under action of gravitation through hole is resealed, so, even if people forget lid, air also can't enter 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 utility model bottle cap, in the bottom of valve seat baffle ring is set further, matches with annular recess on the inner core inwall by the annular projection on the baffle ring outer wall, firmly remain on valve seat on the inner core, at this, baffle ring can be independent parts, also can be one-body molded with valve seat; The upper end internal diameter that valve seat through-hole further is set increases from bottom to up gradually, and the external diameter of the spool that is mated also increases from bottom to up gradually, can make spool open and close that upset is more smooth and easy, sealing effectiveness is better; Cap section and seal ring further are set cooperate with body of the bottle lid and flow-guiding mouth thereof, further sealing and dustproof; Inner cap connects liquid outlet by indentation line, and draw ring is set, and can easily inner cap be removed from liquid outlet; Connecting portion adopts the soft band of strip and soft being with folding line is set, and is easy to upset; The connecting portion of valve seat and spool is one-body molded, and body of the bottle lid, cap section, inner cap, draw ring, inner core and flow-guiding mouth are one-body molded, need not other assembling, produces quick, sound construction.
Below in conjunction with accompanying drawing bottle cap of the present utility model is described further.
Description of drawings
Fig. 1 is the cutaway view of the utility model bottle cap;
Fig. 2 is the axonometric drawing of the utility model bottle cap;
Fig. 3 is the axonometric drawing of valve body in the utility model bottle cap;
Fig. 4 is the axonometric drawing of baffle ring in the utility model bottle cap;
Fig. 5 is the cutaway view that the utility model bottle cap is removed valve body.
The specific embodiment
As shown in Figure 1, 2, the utility model bottle cap comprises and being installed on the bottle and with the body of the bottle lid 1 of bottle sealing, body 1 roof is provided with liquid outlet 3, and inner cap 4 is connected on the liquid outlet 3 liquid outlet 3 sealings by 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, all adopts silica gel to make.Valve seat 6 is sealed and matched on the inwall of inner core 5, as shown in Figure 3, the center of valve seat 6 is provided with through hole, spool 7 is connected on the valve seat 6 and can opens and closes through hole on the valve seats 6 around connecting portion 12 upsets with connecting portion 12 by strip is soft, the upper end internal diameter of through hole increases from bottom to up gradually, and the external diameter of spool 7 increases from bottom to up gradually.The bottom of valve seat 6 is provided with baffle ring 8, and baffle ring 8 can be set to an individual components, also can arrange and valve seat 6 integrative-structures.Shown in Fig. 4,5, the outer wall of baffle ring 8 is provided with annular projection 801, is provided with annular recess 501 with annular projection 801 corresponding sections on the inwall of inner core 5.
This bottle cap also comprises the cap section 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 section 2 is provided with seal ring 10, and when cap section 2 fastened on the body 1, seal ring 10 fitted tightly on the inwall of flow-guiding mouth 9.
The utility model body of the bottle lid 1, cap section 2, inner cap 4, draw ring 11, inner core 5 and flow-guiding mouth 9 are structure as a whole.
During use, open cap section 2, lift draw ring 11, drive inner cap 4 and break away from liquid outlet 3 along the indentation line fracture, the inclination bottle, spool 7 is under the impact effect of self gravitation and liquid, and upset breaks away from valve seat 6, and liquid flows out through valve seat 6 central through holes, liquid outlet 3, flow-guiding mouth 9, after finishing using, bottle is placed upright, spool 7 is at the Action of Gravity Field valve seat 6 that falls back, and the through hole with valve seat 6 seals up again, air can't enter in the bottle, for further sealing, dustproof, can again cap section 2 be fastened on the body 1, seal ring 10 is fitted tightly on the inwall of flow-guiding mouth 9.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (9)
1. bottle cap is characterized in that: comprise being installed on the bottle and with the body of the bottle lid (1) of bottle sealing, described body (1) roof is provided with liquid outlet (3) that described liquid outlet (3) is sealed by inner cap (4); Also comprise inner core (5), the upper end of inner core (5) is fixed on the lower surface of body (1) roof, described inner core is provided with valve body in (5), described valve body comprises valve seat (6) and spool (7), described 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 it is upper and can open and close through hole on the valve seat (6) around connecting portion (12) upset that described spool (7) is connected to valve seat (6) by connecting portion (12).
2. bottle cap according to claim 1, it is characterized in that: the bottom of described valve seat (6) is provided with baffle ring (8), the outer wall of described baffle ring (8) is provided with annular projection (801), is provided with annular recess (501) with annular projection (801) corresponding section on the inwall of inner core (5).
3. bottle cap according to claim 2 is characterized in that: described baffle ring (8) is structure as a whole with valve seat (6).
4. arbitrary described bottle cap according to claim 1-3 is characterized in that: the upper end internal diameter of described valve seat (6) through hole increases from bottom to up gradually, and the external diameter of described spool (7) increases from bottom to up gradually.
5. arbitrary described bottle cap according to claim 1-3 is characterized in that: described valve seat (6) and spool (7) adopt silica gel to make.
6. bottle cap according to claim 4, it is characterized in that: also comprise cap section (2), described cap section (2) is connected on the body of the bottle lid (1) and can overturns around adapter shaft, described body (1) roof upper surface also is provided with flow-guiding mouth (9), described flow-guiding mouth (9) is the endless member around liquid outlet (3), the roof inside face of described cap section (2) is provided with seal ring (10), when described cap section (2) fastened on the body (1), described seal ring (10) fitted tightly on the inwall of flow-guiding mouth (9).
7. bottle cap according to claim 6, it is characterized in that: described inner cap (4) is connected on the liquid outlet (3) by indentation line, and described inner cap (4) is provided with draw ring (11).
8. arbitrary described bottle cap according to claim 1-3, it is characterized in that: described connecting portion (12) is the soft band of strip, and described soft being with is provided with folding line, connecting portion (12) is structure as a whole with valve seat (6), spool (7).
9. bottle cap according to claim 7, it is characterized in that: described body of the bottle lid (1), cap section (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 |
|---|---|---|---|
| CN 201220180832 CN202670333U (en) | 2012-04-25 | 2012-04-25 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220180832 CN202670333U (en) | 2012-04-25 | 2012-04-25 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670333U true CN202670333U (en) | 2013-01-16 |
Family
ID=47491252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220180832 Expired - Lifetime CN202670333U (en) | 2012-04-25 | 2012-04-25 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633047A (en) * | 2012-04-25 | 2012-08-15 | 孙德善 | Bottle cap |
-
2012
- 2012-04-25 CN CN 201220180832 patent/CN202670333U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633047A (en) * | 2012-04-25 | 2012-08-15 | 孙德善 | Bottle cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |