CN204726861U - A kind of spinning cover - Google Patents
A kind of spinning cover Download PDFInfo
- Publication number
- CN204726861U CN204726861U CN201520435520.5U CN201520435520U CN204726861U CN 204726861 U CN204726861 U CN 204726861U CN 201520435520 U CN201520435520 U CN 201520435520U CN 204726861 U CN204726861 U CN 204726861U
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- China
- Prior art keywords
- lid
- outer appearance
- screws
- annulus
- projection
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Abstract
The utility model belongs to container Fitment field, particularly relate to a kind of spinning cover, comprise screw lid body, negative thread, screw projection, spring projection, friction belt, described outer appearance lid comprises outer appearance lid body, springs, screws groove, sign, locking ring, boosting belt, it is little that the utility model solves torsion, complex structure, internal layer easily comes off, it is low to indicate viscosity, the problem that elasticity is bad, has and increases that torsion, structure are simple, difficult drop-off, is easy to assembling, one-shot forming, the elasticity adding spinning cover, Advantageous Effects applied widely.
Description
Technical field
The utility model belongs to container Fitment field, particularly relates to a kind of spinning cover.
Background technology
At present, spinning cover in packaging, food service industry extensively adopts, it is little to there is torsion in the spinning cover of prior art, and complex structure, internal layer easily comes off, it is low to indicate viscosity, the problem that elasticity is bad.
Summary of the invention
The utility model provides a kind of spinning cover, little to solve torsion in above-mentioned background technology, complex structure, and internal layer easily comes off, it is low to indicate viscosity, the problem that elasticity is bad.
The technical matters that the utility model solves realizes by the following technical solutions: the utility model provides a kind of spinning cover, comprise and screw lid and outer appearance lid, the described lid that screws comprises and screws lid body, negative thread, screw projection, spring projection, friction belt, described outer appearance lid comprises outer appearance lid body, springs, screw groove, indicate, locking ring, boosting belt, the described lid that screws is arranged in outer appearance lid, describedly screw exterior surface and outer appearance interior surface forms the first activity space, described negative thread is arranged at and screws lid body inner circumferential surface, described this external top edge of lid that screws arranges the first annulus, described first annulus distribution is some screws projection, described screwing on this external end face of lid arranges the second annulus, described second annulus distributes some spring projections, described second annulus is arranged in the first annulus with one heart, described friction belt is arranged at and screws on lid external peripheral surface, described outer appearance lid body inner top surface edge arranges the 3rd annulus, described 3rd annulus distribution is some corresponding to screwing projection screws groove, described outer appearance lid body inner top surface arranges the 4th annulus, the some springs corresponding to spring projection of described 4th annulus distribution, described 4th annulus is arranged in the 3rd annulus, described sign is arranged at this external end face of outer appearance lid, described locking ring is arranged at outer appearance lid bottom face in the form of a ring to inner process, the described lid that screws is connected to outer appearance lid through the first activity space and is installed in through locking ring in outer appearance lid, described spinning cover is connected to barreled thing through internal thread rotation, described outer appearance Gai Jing screws projection and screws lid with the turn that coordinates screwing groove, the described outer lid that holds is connected to through the resilient engagement of spring projection and springs and screws lid, described outer appearance lid screws lid through friction belt and the turn of outer appearance lid inner circumferential surface frictional fit.
Further, screwing projection described in is that L-type screws projection.
Further, described springs is rectangle springs.
Further, described sign is arranged at the outer top of outer appearance lid through one-shot forming.
The beneficial effects of the utility model are:
1 this patent screws lid and is connected to outer appearance lid through the first activity space and is installed in through locking ring in outer appearance lid described in adopting, described spinning cover is connected to barreled thing through internal thread rotation, described outer appearance Gai Jing screws projection and screws lid with the turn that coordinates screwing groove, the described outer lid that holds is connected to through the resilient engagement of spring projection and springs and screws lid, described outer appearance lid screws the technological means of lid through friction belt and the turn of outer appearance lid inner circumferential surface frictional fit, owing to adopting spring projection and springs, screw projection and screw groove, friction belt coordinates with outer appearance lid inner circumferential surface, increase and screw lid and the outer friction force holding lid, make it in screwing, have the technique effect increasing torsion.
2 this patents adopt to comprise and screw lid and outer appearance lid, described screw lid comprise screw lid body, negative thread, screw projection, spring projection, friction belt, described outer appearance lid comprises outer appearance lid body, springs, screws groove, sign, locking ring, boosting belt technological means, makes the utility model have the simple Advantageous Effects of structure.
3 this patents are arranged at outer appearance lid bottom face to this technological means of inner process in the form of a ring owing to adopting described locking ring, have internal layer firmly, the Advantageous Effects of difficult drop-off.
Comprise described in 4 this patents and screw lid and outer appearance lid, the described lid that screws comprises and screws lid body, negative thread, screw projection, spring projection, friction belt, described outer appearance lid comprises outer appearance lid body, springs, screw groove, indicate, locking ring, boosting belt, the described lid that screws is arranged in outer appearance lid, describedly screw exterior surface and outer appearance interior surface forms the first activity space, described negative thread is arranged at and screws lid body inner circumferential surface, described this external top edge of lid that screws arranges the first annulus, described first annulus distribution is some screws projection, described screwing on this external end face of lid arranges the second annulus, described second annulus distributes some spring projections, described second annulus is arranged in the first annulus with one heart, described friction belt is arranged at and screws on lid external peripheral surface, described outer appearance lid body inner top surface edge arranges the 3rd annulus, described 3rd annulus distribution is some corresponding to screwing projection screws groove, described outer appearance lid body inner top surface arranges the 4th annulus, the some springs corresponding to spring projection of described 4th annulus distribution, described 4th annulus is arranged in the 3rd annulus, described sign is arranged at this external end face of outer appearance lid, described locking ring is arranged at outer appearance lid bottom face in the form of a ring to inner process, the described lid that screws is connected to outer appearance lid through the first activity space and is installed in through locking ring in outer appearance lid, described spinning cover is connected to barreled thing through internal thread rotation, described outer appearance Gai Jing screws projection and screws lid with the turn that coordinates screwing groove, the described outer lid that holds is connected to through the resilient engagement of spring projection and springs and screws lid, described outer appearance lid screws through friction belt and the turn of outer appearance lid inner circumferential surface frictional fit and covers this technological means, have rational in infrastructure, be easy to the Advantageous Effects assembled.
Identify described in 5 this patents and be arranged at the outer top of outer appearance lid through one-shot forming, have and indicate clear, one-time formed Advantageous Effects.
6, this patent adopts the described outer lid that holds to be connected to through the resilient engagement of spring projection and springs and to screw lid, adds the elasticity of spinning cover.
7 this patents are not only attractive in appearance, practical, stable, have Advantageous Effects applied widely.
Accompanying drawing explanation
Fig. 1 is that the utility model screws caping view.
Fig. 2 is that the utility model screws lid lateral plan.
Fig. 3 is that the utility model holds caping view outward.
Fig. 4 is that the utility model holds lid lateral plan outward.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-screws lid, 2-holds lid outward, and 3-screws lid body, 4-negative thread, and 5-screws projection, 6-spring projection, 7-friction belt, and 8-holds lid body outward, 9-springs, and 10-screws groove, and 11-indicates, 12-locking ring, 13-first activity space, 14-boosting belt
Embodiment:
The present embodiment comprises: as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of spinning cover, comprise and screw lid 1 and outer appearance lid 2, the described lid 1 that screws comprises and screws lid body 3, negative thread 4, screw projection 5, spring projection 6, friction belt 7, described outer appearance lid 2 comprises outer appearance lid body 8, springs 9, screw groove 10, indicate 11, locking ring 12, boosting belt 13, the described lid 1 that screws is arranged in outer appearance lid 2, describedly screw lid 1 outside face and outer appearance lid 2 inside face forms the first activity space 13, described negative thread 4 is arranged at and screws lid body 3 inner circumferential surface, the described outer top edge of lid body 3 that screws arranges the first annulus, described first annulus distribution is some screws projection 5, described screwing on the outer end face of lid body 3 arranges the second annulus, described second annulus distributes some spring projections 6, described second annulus is arranged in the first annulus with one heart, described friction belt 7 is arranged at and screws on lid 1 external peripheral surface, described outer appearance lid body 8 inner top surface edge arranges the 3rd annulus, described 3rd annulus distribution is some corresponding to screwing projection 5 screws groove 10, described outer appearance lid body 8 inner top surface arranges the 4th annulus, the some springs 9 corresponding to spring projection 6 of described 4th annulus distribution, described 4th annulus is arranged in the 3rd annulus, described sign 11 is arranged at the outer end face of outer appearance lid body 8, described locking ring 12 is arranged at outer appearance lid 2 bottom face in the form of a ring to inner process, the described lid 1 that screws is connected to outer appearance lid 2 through the first activity space 13 and is installed in through locking ring 12 in outer appearance lid 2, described spinning cover is rotatably connected in barreled thing through negative thread 4, described outer appearance lid 2 screws lid 1 through screwing projection 5 with the turn that coordinates screwing groove 10, described outer appearance lid 2 is connected to through the resilient engagement of spring projection 6 and springs 9 and screws lid 1, described outer appearance lid 2 screws lid 1 through friction belt 7 and the turn of outer appearance lid 2 inner circumferential surface frictional fit.
Principle of work: this patent is rotatably connected in barreled thing by described spinning cover through negative thread 4, described outer appearance lid 2 screws lid 1 through screwing projection 5 with the turn that coordinates screwing groove 10, described outer appearance lid 2 is connected to through the resilient engagement of spring projection 6 and springs 9 and screws lid 1, described outer appearance lid 2 screws lid 1 through friction belt 7 and the turn of outer appearance lid 2 inner circumferential surface frictional fit, by externally holding lid spinning, spinning cover is fixed on tub, when unclamping spinning cover, due to the spring function of springs, spinning cover is made to cover rapid separation from outer appearance, form the first activity space, and due to the effect of locking ring, spinning cover can not come off in outer appearance lid, say on the whole, it is little that the utility model solves torsion, complex structure, internal layer easily comes off, sign viscosity is low, the problem that elasticity is bad, there is increase torsion, structure is simple, difficult drop-off, be easy to assembling, one-shot forming, add the elasticity of spinning cover, Advantageous Effects applied widely.
Utilize the technical solution of the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (4)
1. a spinning cover, it is characterized in that, comprise and screw lid and outer appearance lid, the described lid that screws comprises and screws lid body, negative thread, screw projection, spring projection, friction belt, described outer appearance lid comprises outer appearance lid body, springs, screw groove, indicate, locking ring, boosting belt, the described lid that screws is arranged in outer appearance lid, describedly screw exterior surface and outer appearance interior surface forms the first activity space, described negative thread is arranged at and screws lid body inner circumferential surface, described this external top edge of lid that screws arranges the first annulus, described first annulus distribution is some screws projection, described screwing on this external end face of lid arranges the second annulus, described second annulus distributes some spring projections, described second annulus is arranged in the first annulus with one heart, described friction belt is arranged at and screws on lid external peripheral surface, described outer appearance lid body inner top surface edge arranges the 3rd annulus, described 3rd annulus distribution is some corresponding to screwing projection screws groove, described outer appearance lid body inner top surface arranges the 4th annulus, the some springs corresponding to spring projection of described 4th annulus distribution, described 4th annulus is arranged in the 3rd annulus, described sign is arranged at this external end face of outer appearance lid, described locking ring is arranged at outer appearance lid bottom face in the form of a ring to inner process, the described lid that screws is connected to outer appearance lid through the first activity space and is installed in through locking ring in outer appearance lid, described spinning cover is connected to barreled thing through internal thread rotation, described outer appearance Gai Jing screws projection and screws lid with the turn that coordinates screwing groove, the described outer lid that holds is connected to through the resilient engagement of spring projection and springs and screws lid, described outer appearance lid screws lid through friction belt and the turn of outer appearance lid inner circumferential surface frictional fit.
2. a kind of spinning cover according to claim 1, is characterized in that, described in screw projection be that L-type screws projection.
3. a kind of spinning cover according to claim 1, is characterized in that, described springs is rectangle springs.
4. a kind of spinning cover according to claim 1, is characterized in that, described sign is arranged at the outer top of outer appearance lid through one-shot forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435520.5U CN204726861U (en) | 2015-06-24 | 2015-06-24 | A kind of spinning cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435520.5U CN204726861U (en) | 2015-06-24 | 2015-06-24 | A kind of spinning cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726861U true CN204726861U (en) | 2015-10-28 |
Family
ID=54385231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520435520.5U Expired - Fee Related CN204726861U (en) | 2015-06-24 | 2015-06-24 | A kind of spinning cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403279A (en) * | 2015-12-03 | 2016-03-16 | 天津一诺塑料制品有限公司 | Measuring cylinder |
| CN107954080A (en) * | 2017-12-12 | 2018-04-24 | 广州雅塑包装技术服务有限公司 | A kind of easy-opening Bottle cap structure |
-
2015
- 2015-06-24 CN CN201520435520.5U patent/CN204726861U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403279A (en) * | 2015-12-03 | 2016-03-16 | 天津一诺塑料制品有限公司 | Measuring cylinder |
| CN107954080A (en) * | 2017-12-12 | 2018-04-24 | 广州雅塑包装技术服务有限公司 | A kind of easy-opening Bottle cap structure |
| CN107954080B (en) * | 2017-12-12 | 2023-09-29 | 广州雅塑包装技术服务有限公司 | Easy-to-open bottle cap structure |
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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: 20151028 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |