CN102107746A - Sealing bottle cap provided with shape memory alloy - Google Patents
Sealing bottle cap provided with shape memory alloy Download PDFInfo
- Publication number
- CN102107746A CN102107746A CN2009102008647A CN200910200864A CN102107746A CN 102107746 A CN102107746 A CN 102107746A CN 2009102008647 A CN2009102008647 A CN 2009102008647A CN 200910200864 A CN200910200864 A CN 200910200864A CN 102107746 A CN102107746 A CN 102107746A
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- sealing
- bottle cap
- bottle
- cap
- memory alloy
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Abstract
The invention discloses a sealing bottle cap provided with shape memory alloy. The sealing bottle cap comprises a bottle cap body; two opening holes are formed on the upper surface of the bottle cap body; a sealing cap is arranged on the two opening holes; ventilation holes are formed on the upper surface of the sealing cap; a sealing guide strip made of the shape memory alloy is arranged at the inner part of the sealing cap; and sealing balls are arranged at the two ends of the sealing guide strip. According to the utility model, as the sealing guide strip made of the shape memory alloy is unbent at a normal temperature, the sealing balls cannot seal the opening holes and the differential pressure of the inside and the outside of a bottle is balanced, so that the bottle cap is easy to open; and as the sealing guide strip made of the shape memory alloy is restored to a memory shape at a low temperature, the sealing balls props up the opening holes and performs a sealing function. In addition, the sealing bottle cap further has the advantages of simple structure, low cost and the like, and is convenient to use and easy to popularize.
Description
Technical field
The present invention relates to a kind of sealing arrangement of container, in particular, relate to a kind of seal bottle cap of belt shape memorial alloy.
Background technology
The bottle cap of Xiao Shouing in the market, be the common cover that seals that plastics or iron sheet are done mostly, if will be covered with the bottle of this class common cover is placed in the refrigerator, cause bottle internal gas pressure low because temperature is low in the refrigerator, when taking out bottle more after a while, the problem that exists bottle not open owing to inside and outside differential pressure, but up to the present, the product or the method that can finely address this problem do not appear as yet.
Summary of the invention
Purpose of the present invention aim to provide a kind of simple in structure, easy to use, cost of manufacture is cheap, the seal bottle cap of the belt shape memorial alloy that is easy to promote, deposits the difficult problem that bottle cap is difficult to open when taking out again at low temperatures to solve bottle.
In order to achieve the above object, the present invention has adopted following technical proposals:
The seal bottle cap of belt shape memorial alloy provided by the present invention, comprise body of the bottle lid, the upper surface of described body of the bottle lid is provided with two perforates, which is provided with seal cover cap, the upper surface of described seal cover cap is provided with breather port, inside is provided with the sealing sliver of being made by marmem, and the two ends of described sealing sliver are provided with ball sealer.
The diameter of described seal cover cap is less than body of the bottle lid, and its upper surface is evenly distributed with 6 breather ports.
Described ball sealer is to be made by plastic material.
Compared with prior art, beneficial effect of the present invention is: 1. the sealing sliver that marmem is made during normal temperature stretches, and ball sealer is not sealed perforate, bottle inside and outside differential pressure balance, and bottle cap is easy to open.2. the sealing sliver refresh memory shape that marmem is made during low temperature, ball sealer withstands perforate, plays sealing function.And that the present invention also has is simple in structure, easy to use, with low cost, be easy to advantages such as popularization.
Description of drawings
Fig. 1 is the structural representation of the seal bottle cap marmem among the present invention when crooked;
Structural representation when Fig. 2 stretches for the seal bottle cap marmem among the present invention;
Fig. 3 is the birds-eye view of the seal bottle cap marmem among the present invention when crooked.
Among the figure: 1, bottle cap lid; 2, little seal cover cap; 3, marmem sealing sliver; 4, ball sealer; 5, air extractor vent.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing:
As Fig. 1, Fig. 2 and shown in Figure 3: the seal bottle cap of belt shape memorial alloy of the present invention mainly contains formations such as body of the bottle lid 1, seal cover cap 2, marmem sealing sliver 3, ball sealer 4, air extractor vent 5.
The upper surface of described body of the bottle lid 1 is provided with two perforates, which is provided with seal cover cap 2, the upper surface of described seal cover cap is provided with 6 breather ports, and inside is provided with the sealing sliver of being made by marmem, and the two ends of described sealing sliver are provided with the ball sealer of being made by plastic material.
In Fig. 1, the sealing sliver 3 that marmem is made refresh memory shape when low temperature forms curved shape, and ball sealer 4 withstands perforate tightly, plays sealing function, and bottle is placed in the refrigerator like this, and the thing that deposit the inside can be not bad and rotten because of sealing.
In Fig. 2, the sealing sliver 3 that marmem is made stretches when normal temperature, and ball sealer is not sealed perforate, and bottle reaches balance by the little breather port inside and outside differential pressure of establishing on the little seal cover cap, and therefore bottle cap is easy to be opened.
Claims (4)
1. the seal bottle cap of a belt shape memorial alloy, comprise body of the bottle lid, it is characterized in that: the upper surface of described body of the bottle lid is provided with two perforates, which is provided with seal cover cap, the upper surface of described seal cover cap is provided with breather port, inside is provided with the sealing sliver of being made by marmem, and the two ends of described sealing sliver are provided with ball sealer.
2. the seal bottle cap of belt shape memorial alloy according to claim 1 is characterized in that: the diameter of described seal cover cap is less than body of the bottle lid.
3. the seal bottle cap of belt shape memorial alloy according to claim 1 is characterized in that: described breather port is 6, is evenly distributed on the upper surface of seal cover cap.
4. the seal bottle cap of belt shape memorial alloy according to claim 1 is characterized in that: described ball sealer is to be made by plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102008647A CN102107746A (en) | 2009-12-25 | 2009-12-25 | Sealing bottle cap provided with shape memory alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102008647A CN102107746A (en) | 2009-12-25 | 2009-12-25 | Sealing bottle cap provided with shape memory alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102107746A true CN102107746A (en) | 2011-06-29 |
Family
ID=44172055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102008647A Pending CN102107746A (en) | 2009-12-25 | 2009-12-25 | Sealing bottle cap provided with shape memory alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102107746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223807A (en) * | 2017-12-25 | 2018-06-29 | 江苏大学 | The adaptive shape memory compensation sealing circle of swivel joint oil pressure actuated |
| CN112550908A (en) * | 2020-11-25 | 2021-03-26 | 吴勇 | Can provide chemical material bucket of stably depositing environment |
-
2009
- 2009-12-25 CN CN2009102008647A patent/CN102107746A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223807A (en) * | 2017-12-25 | 2018-06-29 | 江苏大学 | The adaptive shape memory compensation sealing circle of swivel joint oil pressure actuated |
| CN108223807B (en) * | 2017-12-25 | 2019-12-03 | 江苏大学 | The adaptive shape memory compensation sealing circle of swivel joint oil pressure actuated |
| CN112550908A (en) * | 2020-11-25 | 2021-03-26 | 吴勇 | Can provide chemical material bucket of stably depositing environment |
| CN112550908B (en) * | 2020-11-25 | 2022-12-27 | 天星先进材料科技(苏州)有限公司 | Can provide chemical material bucket of stably depositing environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110629 |