CN2372252Y - Bottle sealing structure with swelling liner - Google Patents
Bottle sealing structure with swelling liner Download PDFInfo
- Publication number
- CN2372252Y CN2372252Y CN 99231558 CN99231558U CN2372252Y CN 2372252 Y CN2372252 Y CN 2372252Y CN 99231558 CN99231558 CN 99231558 CN 99231558 U CN99231558 U CN 99231558U CN 2372252 Y CN2372252 Y CN 2372252Y
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- CN
- China
- Prior art keywords
- swelling
- bed course
- bottle
- utility
- model
- 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 bottle sealing structure with a swelling cushion course, which is composed of a bottle mouth 1 and a bottle cap 3 with an elastic sealing layer 2, wherein, a sanitation cushion course 4 of swelling performance is arranged between the elastic sealing layer and the bottle mouth. The utility model utilizes a natural wood swelling cushion course to isolate the elastic sealing layer, and the sanitary performance is good; the cushion course 4 has the swelling function, mouth sealing is more tight, and the utility model is particularly suitable for packing of alcoholic drinks.
Description
The utility model belongs to bottle cap and makes the field.
At present bottled just seal structure, generally adopt the bed course of in bottle cap, jumping the queue at the end and bottleneck to come the enhanced leaktightness function by polymeric foamed material.High molecular material has better elastic, this be the good side of this material and.But there is the shortcoming of two aspects again in High molecular material: be stained with trickle cutting particle residual in the course of processing on this foamed materials of the first, human eye generally be can't see, but influences people's health; It two is that this material does not have swelling behavior, easily produces the wine phenomenon of overflowing when loosening when bottle cap has.
The purpose of this utility model is a kind of bottle envelope structure with swelling bed course of design, makes it to play and isolates the Polymer foam carpet, produces automatic swelling leak free good result when bottleneck is loosening.
The purpose of this utility model is to realize by following design.Have the bottle envelope structure of swelling bed course, constitute, between elasticity seal and bottleneck, be equipped with health bed course with swelling behavior by bottleneck and bottle cap with elasticity seal.
After having adopted design as above, after isolating the macromolecule membrane pad, when wholesomeness is strengthened, improved the leakage performance of sealing.Especially being fit to Wines packing uses.
Description of drawings is as follows.
Fig. 1 is the cutaway view of the utility model embodiment at bottleneck.
Fig. 2 is the cutaway view of Fig. 1 embodiment when producing self sealss behind water absorption and swelling.
Below in conjunction with accompanying drawing structure of the present utility model is done further detailed description.
Can be seen that by Fig. 11 is bottleneck, 3 for there being the bottle cap 3 of Polymer foamed elastic seal 2, has the bed course 4 of swelling behavior between elasticity seal and bottleneck.
Bed course produces swelling action to a certain degree with after wine liquid contacts, and as shown in Figure 2, swellings take place bed course 4, and when bottleneck has when loosening, the swelling of bed course 4 makes becomes less severe sealedly, plays the effect of anti-overflow.
Claims (3)
1, the bottle envelope structure that has the swelling bed course by bottleneck (1) with have bottle cap (3) formation of elasticity seal (2), is characterized in that, is equipped with the health bed course (4) with swelling behavior between elasticity seal and bottleneck.
2, the bottle envelope structure with swelling bed course according to claim 1 is characterized in that described bed course (4) is a wood lamellae.
3. the bottle envelope structure with swelling bed course according to claim 1 is characterized in that described elasticity seal (2) and health bed course (4) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231558 CN2372252Y (en) | 1999-05-07 | 1999-05-07 | Bottle sealing structure with swelling liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231558 CN2372252Y (en) | 1999-05-07 | 1999-05-07 | Bottle sealing structure with swelling liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372252Y true CN2372252Y (en) | 2000-04-05 |
Family
ID=34020394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231558 Expired - Fee Related CN2372252Y (en) | 1999-05-07 | 1999-05-07 | Bottle sealing structure with swelling liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372252Y (en) |
-
1999
- 1999-05-07 CN CN 99231558 patent/CN2372252Y/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 |