CN203033135U - Bottle cap sealing gasket - Google Patents
Bottle cap sealing gasket Download PDFInfo
- Publication number
- CN203033135U CN203033135U CN 201320034241 CN201320034241U CN203033135U CN 203033135 U CN203033135 U CN 203033135U CN 201320034241 CN201320034241 CN 201320034241 CN 201320034241 U CN201320034241 U CN 201320034241U CN 203033135 U CN203033135 U CN 203033135U
- Authority
- CN
- China
- Prior art keywords
- side circular
- circular indentations
- sealing gasket
- bottle cap
- reverse side
- 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
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a bottle cap sealing gasket which is made of nontoxic and harmless rubbers or silica gel materials. The thickness of the sealing gasket is 1mm-1.5mm, obverse side circular indentations and reverse side circular indentations are arranged on the upper surface and the lower surface of the sealing gasket, wherein the obverse side circular indentations and reverse side circular indentations are concentric. The diameter ranges of the obverse side circular indentations and the reverse side circular indentations are phi 22mm-phi 86mm, and the obverse side circular indentations and the reverse side circular indentations are arranged in a division-class mode. The sections of the obverse side circular indentations and the reverse side circular indentations are V-shaped structures or U-shaped structures. The obverse side circular indentations and the reverse side circular indentations are of dislocation structures. The bottle cap sealing gasket has the advantages that a better elasticity is provided, sealing effect is better, not only can the sealing gasket and a bottle cap well attached, but also tight contact between the sealing gasket and a bottle opening can be kept, two faces of the sealing gasket can be automatically decompress when the bottle opening is opened, the sealing gasket and the glass bottle opening can be easily separated, the two faces can be alternately used as sealing gaskets, and sealing performance of a container can be effectively improved.
Description
Technical field
The utility model relates to the rubber gasket technical field, specifically, is a kind of bottle cap sealing pad that is provided with circular impression structure at the packing seal tow sides.
Background technology
Gasket seal is all kinds of pressure containers, pipeline, valve and the widely used seal structural part of all kinds of bottle cap.Present gasket seal has rubber sheet gasketing (nonfood grade), silica gel sealing pad (food stage), paper gasket seal, paper gasket seal.With regard to the structure of gasket seal, single layer structure (rubber or silica gel) is arranged, lamination layer structure is arranged (paper is compound, the Wax-coated layer of paper); Can be according to using needs to adopt the gasket seal of differing texture, different structure.
Different container production manufacturers can consider its minimum sealing requirements and determine whether to dispose or dispose what gasket seal according to the different purposes of container.Therefore, the container of some bottling, for example coffee bottle, pickles bottle, fermented bean curd bottle and drinks are after unlatching, and its gasket seal has just lost the value of utilizing again.In other words, need reselect gasket seal to the recycling of some container, for example, brew up with the coffee bottle, papery gasket seal originally just is done for, but also Packed needs, so will reselect gasket seal.But, the gasket seal that can select for use for the customer now, especially functional stronger gasket seal is still very limited.
The utility model content
The purpose of this utility model is to address the above problem, and a kind of bottle cap sealing pad is provided, and it occurs with a kind of form of the material that structure arranged, can be according to using after the concrete needs cutting, and its preservation, cut out with easy to use, and have the better seal effect.
For achieving the above object, the utility model has been taked following technical scheme.
A kind of bottle cap sealing pad, make with nontoxic rubber or silica gel material, to satisfy the requirement of food grade materials, it is characterized in that, thick 1～the 1.5mm of described gasket seal, upper and lower surface at gasket seal is provided with concentric positive circular impression and the circular impression of reverse side, and the diameter range of the circular impression of the circular impression in described front and reverse side is Φ 22～Φ 86mm, divides the class setting; The cross section of the circular impression of the circular impression in described front and reverse side is V-structure or U-shaped structure.
Further, described V-structure or U-shaped structure are high 0.25mm, the bulge-structure of wide 0.4mm.
Further, the circular impression of the circular impression in described front and reverse side is misconstruction.
Further, the dislocation of described misconstruction distance is 1mm.
The good effect of a kind of bottle cap sealing pad of the utility model is:
(1) make gasket seal have elasticity preferably, sealing effectiveness is better, and gasket seal and bottle cap are fitted preferably, can make gasket seal and bottleneck keep closely contacting again.
(2) two sides of bottleneck gasket seal when opening can both releasing pressure automatically, thereby gasket seal and glass bottle opening can be broken away from easily, and the gasket seal use can be alternately done on the two sides.
(3) arbitrarily cutting on demand, comformability is good, and period of service is longer, can effectively improve leak tightness and the durability of container.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of bottle cap sealing pad of the utility model.
Accompanying drawing 2 is cross section structure figure of a kind of bottle cap sealing pad of the utility model.
Label among the figure is:
1, positive circular impression; 2, the circular impression of reverse side; 3, V-arrangement ripple.
The specific embodiment
Below introduce the specific embodiment of a kind of bottle cap sealing pad of the utility model, still, enforcement of the present utility model is not limited to following embodiment.
Referring to Fig. 1, a kind of bottle cap sealing pad, the rubber of employing food stage or silica gel material are to satisfy the requirement of food grade materials, and described material should be able to keep moderate elasticity under-70 ℃～260 ℃ environmental conditions, be difficult for wearing out, can use and not have the variation on the performance for a long time.
Described gasket seal is made the circular sheet of thick 1～1.5mm, upper and lower surface at gasket seal arranges positive circular impression 1 and the circular impression 2 of reverse side that spacing is 1mm, the cross section of the circular impression 2 of the circular impression 1 in described front and reverse side is V-type (referring to Fig. 2) or U-shaped structure, described V-structure or U-shaped structure are high 0.25mm, the bulge-structure of wide 0.4mm.
Be noted that: positive circular impression 1 and the circular impression 2 of reverse side of gasket seal upper and lower surface should be arranged to misconstruction (referring to Fig. 2), both keep its fastness, keep its sealing property again.The diameter range of the circular impression 2 of the circular impression 1 in described front and reverse side can be set at Φ 22～Φ 86mm, can divide class setting by the size of bottle cap bore commonly used.
A kind of bottle cap sealing pad of the utility model can adopt laser accurate process technology and mould to produce.
Application Example
The making and use method of a kind of bottle cap sealing pad of the utility model is example with 400g Nescafe bottle:
(1) internal diameter of measurement bottleneck is Φ 72mm earlier.
(2) internal diameter of measuring bottle cap again is Φ 83mm.
(3) cut out (400g Nescafe bottle is used) bottle cap sealing pad by external diameter Φ 83, internal diameter less than the size of Φ 72.
(4) material of cutting can continue to do the gasket seal of small-bore bottle cap.
(5) but in using the two sides alternately use as gasket seal, to keep better elastic and leak tightness.
Though structure of the present utility model is simple, relate to and use widely, can bring into play result of use preferably.
Claims (4)
1. bottle cap sealing pad, make with nontoxic rubber or silica gel material, to satisfy the requirement of food grade materials, it is characterized in that, thick 1～the 1.5mm of described gasket seal, upper and lower surface at gasket seal is provided with concentric positive circular impression and the circular impression of reverse side, and the diameter range of the circular impression of the circular impression in described front and reverse side is Φ 22～Φ 86mm, divides the class setting; The cross section of the circular impression of the circular impression in described front and reverse side is V-structure or U-shaped structure.
2. a kind of bottle cap sealing pad according to claim 1 is characterized in that, described V-structure or U-shaped structure are high 0.25mm, the bulge-structure of wide 0.4mm.
3. a kind of bottle cap sealing pad according to claim 1 is characterized in that, the circular impression of the circular impression in described front and reverse side is misconstruction.
4. a kind of bottle cap sealing pad according to claim 3 is characterized in that, the dislocation distance of described misconstruction is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034241 CN203033135U (en) | 2013-01-23 | 2013-01-23 | Bottle cap sealing gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034241 CN203033135U (en) | 2013-01-23 | 2013-01-23 | Bottle cap sealing gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033135U true CN203033135U (en) | 2013-07-03 |
Family
ID=48685274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034241 Expired - Fee Related CN203033135U (en) | 2013-01-23 | 2013-01-23 | Bottle cap sealing gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708098A (en) * | 2014-01-02 | 2014-04-09 | 李卿语 | Bottle cap sealing gasket |
| CN113153380A (en) * | 2021-05-18 | 2021-07-23 | 中铁第四勘察设计院集团有限公司 | Method for improving waterproof performance of pipe sheet joint in shield tunnel |
-
2013
- 2013-01-23 CN CN 201320034241 patent/CN203033135U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708098A (en) * | 2014-01-02 | 2014-04-09 | 李卿语 | Bottle cap sealing gasket |
| CN113153380A (en) * | 2021-05-18 | 2021-07-23 | 中铁第四勘察设计院集团有限公司 | Method for improving waterproof performance of pipe sheet joint in shield tunnel |
| CN113153380B (en) * | 2021-05-18 | 2022-04-26 | 中铁第四勘察设计院集团有限公司 | Method for improving waterproof performance of pipe sheet joint in shield tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204467245U (en) | A kind of cutlery box | |
| CN203033135U (en) | Bottle cap sealing gasket | |
| CN201588945U (en) | Pressure vessel valve | |
| CN203127478U (en) | Novel pipe type valve | |
| CN204822536U (en) | Magnetism sealing strip cold chain insulation can | |
| CN205826224U (en) | A kind of packing container air-tight test Quick Connect Kit | |
| CN204776744U (en) | Real empty can of improvement type | |
| CN200999121Y (en) | Device for preserving volatile liquid | |
| CN204264636U (en) | A kind of bottle cap of Aluminum Bottle | |
| CN202743660U (en) | Easily-installed silicagel valve | |
| CN202935728U (en) | Inner pad of bottle cap | |
| CN203446994U (en) | Straight cup lid | |
| CN201420853Y (en) | Sealing gasket | |
| CN201125011Y (en) | Sealed bulk liquor vat | |
| CN205605849U (en) | High performance does not have round pin soft seal dish valve | |
| CN201951827U (en) | Bottle mouth sealing gasket | |
| CN209601245U (en) | A kind of bottle of liquor | |
| CN204533146U (en) | A kind of pad | |
| CN202125629U (en) | Pipeline gate valve | |
| CN202746623U (en) | Valve | |
| CN202972006U (en) | Integral sealing filler of ball valve of connecting rod | |
| CN203147018U (en) | Ultralow-temperature valve and valve rod triple sealing structure | |
| CN208963703U (en) | Cushion rubber is used in a kind of sealing | |
| CN203348679U (en) | Novel sealed type brass ball valve shell and brass ball valve | |
| CN203581592U (en) | Beer bottle cap capable of detecting quality of liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |