CN2530900Y - Composite cover with twistable breaking clasp - Google Patents
Composite cover with twistable breaking clasp Download PDFInfo
- Publication number
- CN2530900Y CN2530900Y CN 02213623 CN02213623U CN2530900Y CN 2530900 Y CN2530900 Y CN 2530900Y CN 02213623 CN02213623 CN 02213623 CN 02213623 U CN02213623 U CN 02213623U CN 2530900 Y CN2530900 Y CN 2530900Y
- Authority
- CN
- China
- Prior art keywords
- enclosing cover
- cover
- plug
- inner cap
- aluminum cylinder
- 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
A composite cover of clasp torsional breaking comprises an inner cover and an external outer cover. The composite cover is characterized in that the inner cover is an internal inner cover which is composed of an inner plug (3) and a sealing plug (5) in the inner plug (3). The external outer cover is provided with an outer cover (4) and a sleeve of clamping jaw (2) at the lower part of the outer cover (4) in an incision line aluminum cylinder (7) with a plurality of connecting point. The utility model has the advantages of good sealing effect, significant anti-counterfeiting effect and beautiful appearance.
Description
(1) technical field: the utility model relates to a kind of bottle cap, and especially a kind of snap ring twists off compound lid.
(2) background technology: at present, all bottle caps all are made up of inner cap and enclosing cover, and inner cap is made up of Nei Sai and bottle neck two parts, bottle neck exceeds bottleneck, so the sealing of bottleneck is entirely by Plastic Parts, and sealing effectiveness is poor, and bottle neck can take away, and can fake with old bottle of liquor after taking away.Enclosing cover generally has only aluminum cylinder part, because aluminum cylinder part will seal the screw thread on bottleneck and the bottle neck, and has destroyed outward appearance U.S. of aluminium lid.
(3) summary of the invention: the purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of good sealing effect is provided, and antifalse effect is remarkable, and the snap ring of appearance looks elegant twists off compound lid.
The purpose of this utility model can reach by following measure: snap ring twists off compound lid, it is made up of inner cap and external enclosing cover, its characteristics are that inner cap is built-in inner cap, be made up of interior plug 3 and the sealing plug 5 that is positioned at plug 3, external enclosing cover is the catch jacket 2 that is provided with tapped enclosing cover 4 and enclosing cover 4 bottoms in the inside that is provided with the aluminum cylinder part 7 that has several cut line that connect point.Enclosing cover 4 inside are provided with a packing ring 6 with the bottleneck contact position.In the interior plug 3 glass bead 1 is housed.
Compared with the prior art the utility model has following good effect: owing to be provided with the catch jacket 2 of tapped enclosing cover 4 and enclosing cover 4 bottoms in the inside that is provided with the aluminum cylinder part 7 that has several cut line that connect point, seal and seal the function of screw thread and all finish, and make aluminum cylinder part 7 can keep attractive in appearance by enclosing cover 4 and catch jacket 2; Because bottleneck directly contacts good sealing effect with enclosing cover 4 by packing ring 6; Because inner cap is taked built-in inner cap, when bottle cap was opened, built-in inner cap was stayed in the bottleneck, can not take out unless destroy bottleneck, thereby effectively prevent with reclaiming the phenomenon that bottle is faked.
(4) description of drawings: accompanying drawing is a structural representation of the present utility model
(5) specific embodiment: describe the utility model in detail and provide an embodiment below in conjunction with accompanying drawing: enclosing cover 4 is inserted in the aluminum cylinder part 7, and make aluminum cylinder part 7 and enclosing cover 4 bonding with lining cement at the top, be inserted in catch jacket 2 then, after being inserted in catch jacket 2, the lower edge of aluminum cylinder part 7 is flange inwards, makes enclosing cover 4 and catch jacket 2 be fixed in the aluminum cylinder part 7.Negative thread on the enclosing cover 4 can be connected with the outside thread on the bottleneck, the claw of catch jacket 2 inwalls and the convex edge clamping on the bottleneck, 6 sealing process of packing ring, interior plug 3 is formed built-in interior the plug with sealing plug 5, play water conservancy diversion, sealing, prevent pouring in down a chimney effect, aluminum cylinder part 7 is provided with and has the cut line that several connect point, when uncapping, rotation aluminum cylinder part 7, because aluminum cylinder part 7 cements in enclosing cover 4, enclosing cover 4 rises along whorl of bottleneck, because the effect of catch jacket 2 claws, the point of connection of the cut line of aluminum cylinder part 7 is broken, and catch jacket 2 is stayed on the bottle with the part below aluminum cylinder part 7 cut line, plays anti-fake effect in appearance.After enclosing cover 4 screws off, stay in the bottleneck by the built-in inner cap that interior plug 3 and sealing plug 5 are formed, can not take out unless destroy bottleneck, simultaneously because glass bead 1 plays individual event valve, can not contraryly irritate, prevented to fake with reclaiming flat bottle.
Claims (3)
1, snap ring twists off compound lid, it is made up of inner cap and external enclosing cover, it is characterized in that inner cap is built-in inner cap, be made up of interior plug (3) and the sealing plug (5) that is positioned at plug (3), external enclosing cover is to have the catch jacket (2) that several inside that connect the cut line aluminum cylinder parts (7) of point are provided with tapped enclosing cover (4) and enclosing cover (4) bottom being provided with.
2, twist off compound lid according to the described snap ring of claim 1, it is characterized in that enclosing cover (4) inside is provided with a packing ring (6) with the bottleneck contact position.
3, twist off compound lid according to the described snap ring of claim 1, it is characterized in that being equipped with in the interior plug (3) glass bead (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213623 CN2530900Y (en) | 2002-03-31 | 2002-03-31 | Composite cover with twistable breaking clasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213623 CN2530900Y (en) | 2002-03-31 | 2002-03-31 | Composite cover with twistable breaking clasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530900Y true CN2530900Y (en) | 2003-01-15 |
Family
ID=33693098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213623 Expired - Fee Related CN2530900Y (en) | 2002-03-31 | 2002-03-31 | Composite cover with twistable breaking clasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530900Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902132A (en) * | 2019-10-30 | 2020-03-24 | 景德镇中酒陶瓷有限公司 | One-way ball valve type anti-fake container sealing device |
-
2002
- 2002-03-31 CN CN 02213623 patent/CN2530900Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902132A (en) * | 2019-10-30 | 2020-03-24 | 景德镇中酒陶瓷有限公司 | One-way ball valve type anti-fake container sealing device |
| CN110902132B (en) * | 2019-10-30 | 2021-02-09 | 景德镇中酒陶瓷有限公司 | One-way ball valve type anti-fake container sealing device |
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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 |