CN204568326U - A kind of vessel port encapsulating structure with two seals - Google Patents
A kind of vessel port encapsulating structure with two seals Download PDFInfo
- Publication number
- CN204568326U CN204568326U CN201520184925.6U CN201520184925U CN204568326U CN 204568326 U CN204568326 U CN 204568326U CN 201520184925 U CN201520184925 U CN 201520184925U CN 204568326 U CN204568326 U CN 204568326U
- Authority
- CN
- China
- Prior art keywords
- cover cap
- seal cover
- vessel port
- boss
- antitheft
- 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
- 238000010276 construction Methods 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims description 4
- 235000013361 beverage Nutrition 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to the field of the encapsulating structure of screw thread mouth container, particularly relates to a kind of vessel port encapsulating structure with two seals, is made up of vessel port and seal cover cap; The outer wall of described vessel port is disposed with outside thread and antitheft boss from opening to body; Described seal cover cap side wall inner surfaces is provided with negative thread, and top inner surface is provided with annular seal groove; Described seal cover cap is screwed into by described outside thread and is enclosed within described vessel port outside, and the upper end of described vessel port is fastened in described annular seal groove, forms first hermetically-sealed construction; Second hermetically-sealed construction is provided with between the inside face of described seal cover cap sidewall and described antitheft boss; The utility model, according to upper content, makes vessel port seal cover cap have double hermetically-sealed construction, thus makes the sealing property of container more stable, also allows the use clean hygiene more of container.
Description
Technical field
The utility model relates to the field of the encapsulating structure of screw thread mouth container, particularly relates to a kind of vessel port encapsulating structure with two seals.
Background technology
In present life, extremely common in the use of the encapsulation of article, transport and storage art container, especially the use of screw thread mouth container is very extensive.
In prior art, this screw thread mouth container is provided with screw thread in vessel port, then by establishing threaded seal cover cap to seal.But, this hermetically-sealed construction is just provided with hermetically-sealed construction at the roof of seal cover cap and vessel port upper end, there is gap in the screw thread fit be provided with between vessel port and seal cover cap, the sealing of container can not be realized, therefore in prior art, this hermetically-sealed construction can only rely on a seal structures sealing at seal cover cap roof place, just in case sealing structural failure, or do not tighten seal cover cap completely during sealing, just cannot realize the sealing of this container, thus make bacterium and air enter container, make the article in container go bad and leak, affect storage and transport.
More common, existing beverage bottle commercially adopts this screw thread mouth container greatly.After a lot of customer obtains your drink, especially large bottle beverage, often cannot finish off flatly, and flatly to finish off beverage be also unsound drinking way, places preservation again after therefore all having drunk.As noted earlier, there is gap in screw connection structure, and this gap is easy to infect bacterial growth in beverage transport and storage process.Therefore when customer buy back beverage directly drink time, face encounters screw thread place will eat bacterium by mistake, more frighteningly, directly drinks after customer drinks storage again, and larger secondary can be caused again to eat the phenomenon of bacterium by mistake.Also need screw thread mouth to clean one time if customer obtains your drink, just make drinking of beverage extremely inconvenient, but if do not cleaned, contact that will be regular by the screw thread mouth of bacterial contamination, thus affects healthy.
Utility model content
It is simple, easy to use that the purpose of this utility model is to propose a kind of structure, has the vessel port encapsulating structure of two seals structure.
For reaching this object, the utility model by the following technical solutions:
There is a vessel port encapsulating structure for two-layer seal cover cap, be made up of vessel port and seal cover cap; The outer wall of described vessel port is disposed with outside thread and antitheft boss from opening to body; Described seal cover cap side wall inner surfaces is provided with negative thread, and top inner surface is provided with annular seal groove; Described seal cover cap is screwed into by described outside thread and is enclosed within described vessel port outside, and the upper end of described vessel port is fastened in described annular seal groove, forms first hermetically-sealed construction; Second hermetically-sealed construction is provided with between the inside face of described seal cover cap sidewall and described antitheft boss.
Described interior seal cover cap and seal cover cap are made up of a vertical cylindrical sidewalls and horizontal top; As similar in bottle cap shape columned in prior art, and the gap between described interior seal cover cap and seal cover cap sidewall is 1-2mm, arranging such gap helps seal cover cap more easily take out and engage on the one hand, this gap is not easily excessive on the other hand, excessively will increase too much seal cavity in the size of the bottle opening sealing cover of prior art, thus cause transport difficult.
Further illustrate, described second hermetically-sealed construction has following several:
The first: described second hermetically-sealed construction is made up of with the annular recess being located at described seal cover cap side wall inner surfaces the annular boss being located at described antitheft boss, and described annular recess is crossed and is sticked in described annular boss.
The second: described second hermetically-sealed construction is made up of with the annular boss being located at described seal cover cap side wall inner surfaces the annular recess being located at described antitheft boss, and described annular boss is sticked in described annular recess.
The third: described second hermetically-sealed construction is by the annular recess being located at described antitheft boss and described seal cover cap side wall inner surfaces, and elastic seal ring composition, a part for described elastic seal ring is tightened and is fastened in annular recess that described antitheft boss is provided with, and the annular recess of the side wall inner surfaces of described seal cover cap is sticked in another part of described elastic seal ring.
4th kind: described second hermetically-sealed construction is made up of the described seal cover cap of described antitheft boss with the periphery being sticked in described antitheft boss.
Above-mentioned several hermetically-sealed construction just constitutes the second hermetically-sealed construction of described vessel port encapsulating structure, above-mentioned hermetically-sealed construction is that the structure of vessel port is carried out special transformation, thus make described seal cover cap have upper and lower two seals structure, and the unlatching of this two seals structure and engaging be all along with making back-outing and being screwed into realization of described seal cover cap, therefore make the encapsulating structure of described vessel port also more efficient and convenient in routine use.
More excellent, the wall outer surface of described seal cover cap is provided with the anti-skidding striped on this surface protruding.
More excellent, be close proximity to the position stating antitheft boss and be provided with anti-theft ring, described anti-theft ring and described seal cover cap lower surface are provided with easily detachable to be disposablely connected.
Further illustrate, the mode of described engaging is all interference fit.
Further illustrate, described seal cover cap is all make by having elastomeric nonrigid plastic; Thus ensure that described seal cover cap has certain elasticity, thus realize it self unlatching and engaging.
Illustrate further, described elastic seal ring is rubber ring.
The utility model, according to foregoing, proposes a kind of encapsulating structure of vessel port, and the encapsulating structure of described vessel port has two seals structure, when normal use, and the common space sealing described internal tank and screw thread mouth place of two seals structure; Concrete, the first hermetically-sealed construction of described seal cover cap roof can prevent bacterium and air from entering internal tank, the article of its inner space is isolated from the outside and comes, health more, convenient storage; The second hermetically-sealed construction be provided with between the antitheft boss of described seal cover cap and seal cover cap makes described antitheft boss all seal to your space of capping roof, not with extraneous contact, make bacterium and air can not enter this space, thus make this space not contaminated, and then allow the use clean hygiene more of this container.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of an embodiment in the utility model;
Fig. 2 is the cross-sectional view of an embodiment in the utility model;
Fig. 3 is the cross-sectional view of an embodiment in the utility model;
Fig. 4 is the cross-sectional view of an embodiment in the utility model.
Wherein: seal cover cap 100, container finish 300, antitheft boss 310, the annular boss 510 that seal cover cap is arranged, the annular recess 520 of the sidewall setting of vessel port, the annular recess 511 that seal cover cap is arranged, the annular boss 521 of the sidewall setting of vessel port, anti-theft ring 600.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of vessel port encapsulating structure with two-layer seal cover cap, is made up of vessel port 300 and seal cover cap 100; The outer wall of described vessel port 300 is disposed with outside thread and antitheft boss 310 from opening to body; Described seal cover cap 100 side wall inner surfaces is provided with negative thread, and top inner surface is provided with annular seal groove 400; Described seal cover cap 300 is screwed into by described negative thread and is enclosed within described vessel port 300 outside, and the upper end of described vessel port 300 to be fastened in described annular seal groove 400, forms first hermetically-sealed construction; Second hermetically-sealed construction is provided with between the inside face of the sidewall of described seal cover cap 100 and described antitheft boss 310.
Described second hermetically-sealed construction is made up of with the annular recess 510 of the side wall inner surfaces being located at described seal cover cap 100 annular boss 521 being located at described antitheft boss 310, and described annular recess 510 is sticked in described annular boss 521.
The wall outer surface of described seal cover cap 100 is provided with the anti-skidding striped on this surface protruding.Setting up of described anti-skidding striped, make user when the described seal cover cap 100 of rotation, finger and seal cover cap 100 not easily slide, and make the unlatching of described seal cover cap 100 and cover convenient.
Be close proximity to the position stating antitheft boss 310 and be provided with anti-theft ring 600, described anti-theft ring 600 and the lower surface of described seal cover cap 100 are provided with easily detachable to be disposablely connected.When the anti-theft ring 600 of this container is connected destroyed with disposable between seal cover cap 100, just illustrate that this container is unlocked, be not destroyed and then illustrate that this container is not unlocked, the setting of described anti-theft ring 600 can make customer clearly know whether this container is unlocked, make the convenient safety of the use of described container.
The mode of described engaging is all interference fit.Two of engaging place the parts that make of interference fit contact completely, there is not gap, thus reach sealing effectiveness completely.
Described seal cover cap 100 is all be made up of nonrigid plastic.The second hermetically-sealed construction of described seal cover cap 100 needs by turning described seal cover cap 100, when described seal cover cap 100 rotates to bottom, thus realize the engaging of second hermetically-sealed construction, when described seal cover cap 100 is from up rotating bottom, thus realize the unlatching of second hermetically-sealed construction; Because the engaging of described second hermetically-sealed construction and unlatching need the expansion by described seal cover cap 100 self to realize, make so need the employing of described seal cover cap 100 to have certain elastomeric nonrigid plastic.
Embodiment 2
As shown in Figure 2, difference from Example 1 is that described second hermetically-sealed construction is made up of with the annular boss 511 of the side wall inner surfaces being located at described seal cover cap 100 annular recess 520 being located at described antitheft boss 310, and described annular boss 511 is sticked in described annular recess 520.
Embodiment 3
Described second hermetically-sealed construction is by the annular recess 520 and 510 of side wall inner surfaces being located at described antitheft boss 310 and described seal cover cap 100, and elastic seal ring 530 forms, a part for described elastic seal ring 530 is tightened and is fastened in annular recess 520 that described antitheft boss 310 is provided with, the annular recess 510 of the side wall inner surfaces of described seal cover cap 100 is sticked in another part of described elastic seal ring 530, and described elastic seal ring 530 is rubber ring.Described second hermetically-sealed construction is after long-term folding, because friction can make described elastic seal ring 530 produce wearing and tearing, and rubber ring has elasticity, is convenient to install and change, and rubber ring is also comparatively common, therefore makes Renewal process convenient.
Embodiment 4
Described second hermetically-sealed construction is made up of with the described seal cover cap 100 of the periphery being sticked in described antitheft boss 310 described antitheft boss 310.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. there is a vessel port encapsulating structure for two-layer seal cover cap, it is characterized in that, be made up of vessel port and seal cover cap;
Described seal cover cap is made up of a vertical cylindrical sidewalls and horizontal top;
The outer wall of described vessel port is disposed with outside thread and antitheft boss from opening to body;
Described seal cover cap side wall inner surfaces is provided with negative thread, and top inner surface is provided with annular seal groove;
Described seal cover cap is screwed into by described negative thread and is enclosed within described vessel port outside, and the upper end of described vessel port is fastened in described annular seal groove, forms first hermetically-sealed construction;
Second hermetically-sealed construction is provided with between the inside face of the bottom of described seal cover cap sidewall silk and described antitheft boss.
2. a kind of vessel port encapsulating structure with two-layer seal cover cap according to claim 1, it is characterized in that, described second hermetically-sealed construction is made up of with the annular recess being located at described seal cover cap side wall inner surfaces the annular boss being located at described antitheft boss, and described annular recess is crossed and is sticked in described annular boss.
3. a kind of vessel port encapsulating structure with two-layer seal cover cap according to claim 1, it is characterized in that, described second hermetically-sealed construction is made up of with the annular boss being located at described seal cover cap side wall inner surfaces the annular recess being located at described antitheft boss, and described annular boss is sticked in described annular recess.
4. a kind of vessel port encapsulating structure with two-layer seal cover cap according to claim 1, it is characterized in that, described second hermetically-sealed construction is by the annular recess being located at described antitheft boss and described seal cover cap side wall inner surfaces, and elastic seal ring composition, a part for described elastic seal ring is tightened and is fastened in annular recess that described antitheft boss is provided with, and the annular recess of the side wall inner surfaces of described seal cover cap is sticked in another part of described elastic seal ring.
5. a kind of vessel port encapsulating structure with two-layer seal cover cap according to claim 1, is characterized in that, described second hermetically-sealed construction is made up of the described seal cover cap of described antitheft boss and the periphery that is sticked in described antitheft boss.
6. a kind of vessel port encapsulating structure with two-layer seal cover cap according to claim 1-5 any one, is characterized in that, the wall outer surface of described seal cover cap is provided with the anti-skidding striped on this surface protruding.
7. a kind of vessel port encapsulating structure with two-layer seal cover cap according to claim 1, is characterized in that, be close proximity to the position stating antitheft boss and be provided with anti-theft ring, and described anti-theft ring and described seal cover cap lower surface are provided with easily detachable to be disposablely connected.
8. a kind of vessel port encapsulating structure with two-layer seal cover cap according to claim 1-4 any one, is characterized in that, the mode of described engaging is all interference fit.
9. a kind of vessel port encapsulating structure with two-layer seal cover cap according to claim 1, is characterized in that, described seal cover cap is all make by having elastomeric nonrigid plastic.
10. a kind of sealing structure for vessel port with two-layer seal cover cap according to claim 4, is characterized in that, described elastic seal ring is rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184925.6U CN204568326U (en) | 2015-03-30 | 2015-03-30 | A kind of vessel port encapsulating structure with two seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184925.6U CN204568326U (en) | 2015-03-30 | 2015-03-30 | A kind of vessel port encapsulating structure with two seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204568326U true CN204568326U (en) | 2015-08-19 |
Family
ID=53860998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184925.6U Expired - Fee Related CN204568326U (en) | 2015-03-30 | 2015-03-30 | A kind of vessel port encapsulating structure with two seals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204568326U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134949A (en) * | 2015-10-16 | 2015-12-09 | 江南工业集团有限公司 | Low-temperature seal ring assembly and low-temperature filling opening dust cover |
| CN106226482A (en) * | 2016-08-31 | 2016-12-14 | 昆山阿基里斯人造皮有限公司 | A kind of container for odor detection |
| CN110030382A (en) * | 2019-05-17 | 2019-07-19 | 永红保定铸造机械有限公司 | A kind of sealing structure between the cylinder and cover to relatively rotate |
| CN113086399A (en) * | 2019-12-23 | 2021-07-09 | 宁小广 | Packaged food |
-
2015
- 2015-03-30 CN CN201520184925.6U patent/CN204568326U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134949A (en) * | 2015-10-16 | 2015-12-09 | 江南工业集团有限公司 | Low-temperature seal ring assembly and low-temperature filling opening dust cover |
| CN105134949B (en) * | 2015-10-16 | 2017-09-26 | 江南工业集团有限公司 | A kind of low temperature seal coil assembly and low temperature filling opening dust cap |
| CN106226482A (en) * | 2016-08-31 | 2016-12-14 | 昆山阿基里斯人造皮有限公司 | A kind of container for odor detection |
| CN110030382A (en) * | 2019-05-17 | 2019-07-19 | 永红保定铸造机械有限公司 | A kind of sealing structure between the cylinder and cover to relatively rotate |
| CN113086399A (en) * | 2019-12-23 | 2021-07-09 | 宁小广 | Packaged food |
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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 |
Granted publication date: 20150819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |