CN204355450U - A kind of bottleneck and bottle cap - Google Patents
A kind of bottleneck and bottle cap Download PDFInfo
- Publication number
- CN204355450U CN204355450U CN201520000359.9U CN201520000359U CN204355450U CN 204355450 U CN204355450 U CN 204355450U CN 201520000359 U CN201520000359 U CN 201520000359U CN 204355450 U CN204355450 U CN 204355450U
- Authority
- CN
- China
- Prior art keywords
- bottleneck
- bottle cap
- little
- seal ring
- ring
- 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
Abstract
The utility model provides a kind of bottleneck and bottle cap, bottleneck form is that the large bottleneck in below connects the little bottleneck in top, large bottleneck lower outer is provided with the seal ring of annular arrangement convex, the hold down groove of fixed seal ring is provided with below bottle cap, seal ring and seal ring seal to contact and connect, and bottle cap is connected with large bottleneck thread, and the little bottleneck top in bottle cap is connected with the little bottle cap of sealing bottleneck, in order to second anti-counterfeiting, between little bottle cap with little bottleneck, be connected false proof little breaking ring.Usefulness of the present utility model is, adopt the design of ladder bottleneck, the seal ring of bottom by threaded connection place and the external world completely isolated, avoid the phenomenon that bacterium grows at bottle mouth position, drink effectively can not only be isolated in inside by the little bottleneck on top, avoids its trickling to screw thread place, mouth can easily be put into when drinking simultaneously, prevent from choking and cough generation, after outside bottle cap damages, inside does not affect sale, reduces costs.
Description
Technical field
The utility model relates to a kind of sealing means of bottleneck, is specifically related to a kind of bottleneck and bottle cap.
Background technology
The method of the sealing arrangement of existing plastic beverage bottle is a lot, mostly adopt the structure that top seals separately, bottom is open structure, the position that mouth can not be contacted with beverage bottle is completely isolated, cause air to contact with the direct of bottleneck, grow some bacteriums at position of bottleneck place, open the beverage bottle namely drunk, unhygienic when drinking with outspoken contact bottleneck, easily make germ enter from mouth.Although the problem of lower seal is considered in the design of some bottle caps, the sealing on bottleneck top is but left in the basket, and causes liquid to flow to threaded connection place from bottleneck top, also easily causes hygienic issues.Drink in some bottled drink processes, because bottleneck is excessive, as easy as rolling off a log choking coughs the phenomenon with bottleneck trickling, threatens safety to affect again attractive in appearance and health.Owing to the bad seals of bottle cap being affected sale in transport or handling process, especially for the beverage of some top grades, cause waste.
Summary of the invention
For solving the problem, the utility model provides a kind of that bottleneck is completely isolated, and beverage not easily spills, and avoids choking coughing and trickle the bottleneck of phenomenon and bottle cap simultaneously.
The utility model by the following technical solutions, a kind of bottleneck and bottle cap, described bottleneck form is that the large bottleneck in below connects the little bottleneck in top, large bottleneck lower outer is provided with the seal ring of annular arrangement convex, be provided with the hold down groove of fixed seal ring below bottle cap, seal ring and seal ring seal to contact and connect, and bottle cap is connected with large bottleneck thread, rupture with bottle cap below seal ring and be connected with breaking ring, the little bottleneck top in bottle cap is connected with the sealing arrangement of sealing bottleneck.
In order to reach better sealing effectiveness, described sealing arrangement is the little bottle cap be connected with whorl of bottleneck.
In order to second anti-counterfeiting, described little bottle cap be connected false proof little breaking ring between little bottleneck.
Usefulness of the present utility model is, adopt the design of ladder bottleneck, the seal ring of bottom by threaded connection place and the external world completely isolated, avoid the phenomenon that bacterium grows at bottle mouth position, drink effectively can not only be isolated in inside by the little bottleneck on top, avoid its trickling to screw thread place, can easily mouth be put into when drinking simultaneously, preventing from choking and coughing generation.After outside bottle cap damages, inside does not affect sale, reduces costs.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
1. large bottlenecks in figure, 11. seal rings, 12. little bottleneck, 2. bottle caps, 22. hold down grooves, 3. little bottle cap, 4. seal ring, 5. breaking ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of bottleneck that the utility model provides and bottle cap, the form of bottleneck is that below large bottleneck 1 connects the little bottleneck 12 in top, the seal ring 11 of annular is provided with at large bottleneck 1 lower outer, bottle cap 2 is connected with the outside screw of large bottleneck 1, the below of bottle cap 2 is provided with the hold down groove of fixed seal ring 4, seal ring 4 contacts with seal ring 11 and is tightly connected, so just form the sealing of bottom, by threaded connection place and isolate from outer air, rupture with bottle cap 2 below seal ring 11 and be connected with breaking ring 5, preliminary antiforge function can be realized, little bottleneck 1 top in bottle cap 2 is connected with the upper sealing of sealing bottleneck, the packing seal be provided with by little bottle cap 3 inside specifically and bottleneck are formed and are tightly connected, in order to second anti-counterfeiting can also increase little breaking ring, such structure can ensure the sealing of internal liquid, also antiforge function can be realized, do not affect sale.
Claims (4)
1. a bottleneck and bottle cap, it is characterized in that: described bottleneck form is that the large bottleneck in below (1) connects the little bottleneck in top (12), large bottleneck (1) lower outer is provided with the seal ring (11) of annular arrangement convex, bottle cap (2) below is provided with the hold down groove (22) of fixed seal ring (4), seal ring (11) seals to contact with seal ring (4) and connects, bottle cap (2) is connected with the outside screw of large bottleneck (1), rupture with bottle cap (2) and be connected with breaking ring (5) in seal ring (11) below, there is the sealing arrangement of sealing bottleneck on little bottleneck (12) top in bottle cap (2).
2. bottleneck according to claim 1 and bottle cap, is characterized in that: described sealing arrangement is the little bottle cap (3) be flexibly connected, and little bottle cap (3) inside is provided with packing seal.
3. bottleneck according to claim 2 and bottle cap, is characterized in that: described little bottle cap (3) is threaded with little bottleneck (12).
4. bottleneck according to claim 2 and bottle cap, is characterized in that: described little bottle cap (3) is connected false proof little breaking ring with between little bottleneck (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000359.9U CN204355450U (en) | 2015-01-04 | 2015-01-04 | A kind of bottleneck and bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000359.9U CN204355450U (en) | 2015-01-04 | 2015-01-04 | A kind of bottleneck and bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355450U true CN204355450U (en) | 2015-05-27 |
Family
ID=53256933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000359.9U Expired - Fee Related CN204355450U (en) | 2015-01-04 | 2015-01-04 | A kind of bottleneck and bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380733A (en) * | 2017-08-04 | 2017-11-24 | 苏州华源控股股份有限公司 | A kind of dixie cup vial and crown cap contact jaw bacteriostatic structure |
-
2015
- 2015-01-04 CN CN201520000359.9U patent/CN204355450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380733A (en) * | 2017-08-04 | 2017-11-24 | 苏州华源控股股份有限公司 | A kind of dixie cup vial and crown cap contact jaw bacteriostatic structure |
| CN107380733B (en) * | 2017-08-04 | 2023-12-29 | 苏州华源控股股份有限公司 | Antibacterial structure for contact end of glass bottle and metal bottle cap for beverage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20170104 |