CN203359104U - Novel sealing bottle cap - Google Patents
Novel sealing bottle cap Download PDFInfo
- Publication number
- CN203359104U CN203359104U CN 201320428969 CN201320428969U CN203359104U CN 203359104 U CN203359104 U CN 203359104U CN 201320428969 CN201320428969 CN 201320428969 CN 201320428969 U CN201320428969 U CN 201320428969U CN 203359104 U CN203359104 U CN 203359104U
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- China
- Prior art keywords
- bottle cap
- cap
- bottle
- theft ring
- theft
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Abstract
The utility model discloses a novel sealing bottle cap. The novel sealing bottle cap comprises a bottle cap and an anti-theft ring, wherein the anti-theft ring is connected to the lower end of the bottle cap through multiple connecting bridges; an inner screw thread occluded with an outer screw thread in a bottle neck is formed in the inner wall of the bottle cap; multiple arc-shaped anti-theft teeth which are protruded in a segmental manner are formed in the annular surface of the inner wall of the anti-theft ring; a cylindrical bump which is coaxial with the concentric shaft of the bottle cap and is capable of stretching into the bottle is formed in the inner top surface of the bottle cap; the cylindrical bump inclines towards the inner wall of the bottle cap for 82-84 degrees. According to the utility model, a common injection-molded cap is improved in such a way that the bump in the inner top surface of the bottle cap is lengthened by using a compression molding cover making technology and the bottle cap is set to have a trumpet-shape, the compression-molded cap can be made of a raw material with a lower melting index, and the compression-molded cap is molded at a low pressure without no stress residue, so that a cap explosion phenomenon can be avoided efficiently, and sealing effects and anti-theft effects better than that of the compression-molded cap before the improvement are achieved.
Description
Technical field
The utility model relates to a kind of bottle cap, particularly relates to a kind of Novel sealed bottle cap.
Background technology
At present, most cartridge bag industries are all to adopt injection moulding lid technology processed to manufacture the plastic drug package lid.But the injection molding cover of prior art manufacture is high-pressure molding, have stress-retainedly, often there will be quick-fried lid phenomenon, and unscrew connecting bridge to anti-theft ring when facing disconnected state when injection molding cover, firmly push bottle, in bottle, solution is easy to flow out.So just exist poorly sealedly, easily leak, and then make the series of malpractice such as the quality guarantee period of medicament phase is short.
The utility model content
The technical matters that the utility model mainly solves is to provide a kind of Novel sealed bottle cap for drug bottle, can avoid quick-fried lid phenomenon by actv., and sealing effectiveness and anti-theft effect better.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of Novel sealed bottle cap is provided, comprise bottle cap and anti-theft ring, described anti-theft ring is connected to the lower end of described bottle cap by some connecting bridges, the inwall of described bottle cap be provided with bottleneck on the negative thread of outside thread interlock, the inwall anchor ring of described anti-theft ring is provided with the antitheft tooth of the arc of some segmentation protuberances, the inner top surface of described bottle cap is provided with one can stretch in bottle and the cylindrical projection coaxial with the concentric shafts of bottle cap, the height of described projection is worked as bottle cap for being greater than, distance in the situation of anti-theft ring and the complete good seal of bottle between the pilfer band of antitheft tooth and base of neck, and described cylindrical projection tilts towards the bottle cap inwall, its angle of inclination is the 82-84 degree.
Further, the height of described projection is the 3.9-4.2 millimeter.
Further, the angle of inclination of described projection is 83 degree.
Further, described projection is circular arc away from the part of bottle cap legal person inner top surface.
Further, the antitheft tooth on described anti-theft ring inwall anchor ring is 5-8.
Further, on the outer wall of described bottle cap, arrange more than two outwardly nickings.
Further, described a plurality of connecting bridge is evenly distributed on anti-theft ring.
Further, be printed with pattern on the outer end face of described bottle cap.
The utility model improves general injection molding cover, the compression moulding system of employing lid technology, the projection of bottle cap inner top surface is lengthened, and it is set to bell mouth shape, because the compression moulding lid can be used the raw material trade mark that fusion index is lower, and the compression moulding lid does not have stress-retained for low pressure molding, therefore can effectively avoid quick-fried lid phenomenon, its sealing effectiveness and anti-theft effect are better than the compression moulding lid before not improving.
The accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of the utility model Novel sealed bottle cap.
The specific embodiment
Below in conjunction with drawings and embodiments, the utility model is elaborated.
Please refer to shown in Fig. 1, the better embodiment of the utility model Novel sealed bottle cap comprises: bottle cap 1 and anti-theft ring 2.Described anti-theft ring 2 is connected to the lower end of described bottle cap 1 by a plurality of connecting bridges 3, on the inwall of described bottle cap 1, also be provided with bottleneck on the negative thread 4 of outside thread interlock, described anti-theft ring 2 inwall anchor rings are provided with the antitheft tooth 5 of segmentation protuberance arc.
The inner top surface of described bottle cap 1 is provided with one can stretch in bottle and the cylindrical projection 6 coaxial with the concentric shafts of bottle cap 1, and described protruding 6 height is the distance between the pilfer band (scheming not shown) of antitheft tooth 5 and base of neck in the situation that is greater than the complete good seal of bottle cap 1, anti-theft ring 2 and bottle (scheming not shown).Generally described protruding 6 height is the 3.9-4.2 millimeter, is preferably 4.1 millimeters, and described cylindrical projection 6 tilts towards the inwall of bottle cap 1, and its angle of inclination is the 82-84 degree, is preferably 83 degree.
Because the bottle of different model need to be joined the bottle cap 1 of respective model, the height of the projection 6 in the preferred bottle cap 1 of the present embodiment and the bottle cap 1 that degree of dip is wherein a kind of model be implementation data preferably, does not limit the bottle cap 1 of other models.
Wherein, its side near the inwall of bottle cap 1 of described protruding 6 parts away from bottle cap 1 inner top surface is smooth circular arc, when needs cover bottle cap 1, is more conducive to projection 6 and enters bottleneck.
Wherein, the quantity of the antitheft tooth 5 on described anti-theft ring 2 inwall anchor rings is 5-8.
Wherein, the outwardly nicking 7 more than two is set on the outer wall of described bottle cap 1, to facilitate user's open bottle cover 1, plays anti-skidding effect.
Wherein, described a plurality of connecting bridge 3 is evenly distributed on anti-theft ring 2.
Wherein, on the outer end face of described bottle cap, be printed with pattern, its pattern can be word or the figures such as trade mark.
Please continue to refer to Fig. 1, when needs are opened bottle cap 1, can open bottle cover 1 according to assigned direction rotation, because the outer wall of bottle cap 1 is provided with the nicking 7 of a plurality of outwardly convexs, so there is larger friction while opening, open than being easier to.After rotary bottle cover 1, connecting bridge 3 fractures that now bottle cap 1 is connected with anti-theft ring 2, bottle cap 1 screws out by the outside thread on the bottleneck of the negative thread 4 on inwall and its interlock, inwall because of anti-theft ring 2 is provided with antitheft tooth 5 again, so, after bottle cap 1 screws out bottleneck, anti-theft ring 2 is persistenced on bottleneck by the pilfer band card of bottleneck.Whether its anti-theft function can rupture to judge according to connecting bridge 3.
The utility model lengthens the projection of the inner top surface of bottle cap 16, and described cylindrical projection 6 tilts towards the inwall of bottle cap 1, specifically, that it is set to bell mouth shape, bottle cap 1 is unscrewed to the connecting bridge 3 of anti-theft ring 2 when facing disconnected state, even firmly push bottle, in bottle, solution can not spill yet.Because compression moulding lid can be used the raw material trade mark that fusion index is lower, and the compression moulding lid is low pressure molding, do not have stress-retainedly, therefore can effectively avoid quick-fried lid phenomenon, and sealing effectiveness is better than the injection molding cover before improving.
The above implementation that specific descriptions of the present utility model is intended to illustrate specific embodiments, can not be interpreted as it is to restriction of the present utility model, those skilled in the art are under instruction of the present utility model, can on the embodiment basis of describing in detail, make various variants, within these variants all should be included in design of the present utility model.The utility model scope required for protection only will be stated and be limited by described right.
Claims (8)
1. a Novel sealed bottle cap, comprise bottle cap and anti-theft ring, described anti-theft ring is connected to the lower end of described bottle cap by some connecting bridges, the inwall of described bottle cap be provided with bottleneck on the negative thread of outside thread interlock, the inwall anchor ring of described anti-theft ring is provided with the antitheft tooth of the arc of some segmentation protuberances, the inner top surface of described bottle cap is provided with one can stretch in bottle and the cylindrical projection coaxial with the concentric shafts of bottle cap, it is characterized in that: the height of described projection is worked as bottle cap for being greater than, distance in the situation of anti-theft ring and the complete good seal of bottle between the pilfer band of antitheft tooth and base of neck, and described cylindrical projection tilts towards the bottle cap inwall, its angle of inclination is the 82-84 degree.
2. Novel sealed bottle cap according to claim 1, it is characterized in that: the height of described projection is the 3.9-4.2 millimeter.
3. Novel sealed bottle cap according to claim 1, it is characterized in that: the angle of inclination of described projection is 83 degree.
4. Novel sealed bottle cap according to claim 1, it is characterized in that: described projection is circular arc away from the part of the inner top surface of bottle cap.
5. Novel sealed bottle cap according to claim 1 is characterized in that: the antitheft tooth on the inwall anchor ring of described anti-theft ring is 5-8.
6. Novel sealed bottle cap according to claim 1, is characterized in that: on the outer wall of described bottle cap, arrange more than two outwardly nickings.
7. Novel sealed bottle cap according to claim 1, it is characterized in that: described a plurality of connecting bridges are evenly distributed on anti-theft ring.
8. Novel sealed bottle cap according to claim 1, is characterized in that: on the outer end face of described bottle cap, be printed with pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320428969 CN203359104U (en) | 2013-07-18 | 2013-07-18 | Novel sealing bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320428969 CN203359104U (en) | 2013-07-18 | 2013-07-18 | Novel sealing bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359104U true CN203359104U (en) | 2013-12-25 |
Family
ID=49806900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320428969 Expired - Fee Related CN203359104U (en) | 2013-07-18 | 2013-07-18 | Novel sealing bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127189A (en) * | 2019-05-23 | 2019-08-16 | 佛山市顺德区宗昇精密模具有限公司 | A kind of safety bottle of environmental protection |
-
2013
- 2013-07-18 CN CN 201320428969 patent/CN203359104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127189A (en) * | 2019-05-23 | 2019-08-16 | 佛山市顺德区宗昇精密模具有限公司 | A kind of safety bottle of environmental protection |
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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: 20131225 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |