CN2601960Y - A kind of bottle cap with safety ring structure - Google Patents
A kind of bottle cap with safety ring structure Download PDFInfo
- Publication number
- CN2601960Y CN2601960Y CN 03236196 CN03236196U CN2601960Y CN 2601960 Y CN2601960 Y CN 2601960Y CN 03236196 CN03236196 CN 03236196 CN 03236196 U CN03236196 U CN 03236196U CN 2601960 Y CN2601960 Y CN 2601960Y
- Authority
- CN
- China
- Prior art keywords
- safety link
- bottle cap
- container
- bottle neck
- lid
- 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
The utility model discloses a bottle cap provided with a safe ring structure, which comprises a cap body, and a safe ring, wherein the cap body can be screwed on the bottle neck of a container, the inner wall of the safe ring comprises a plurality of blades along the circumferencial direction, a plurality of blades are connected with the cap body through a plurality of connection points; the blades are slantwise distributed on the inner wall of the safe ring along the screwing direction of a screw thread on the bottle neck of the container, when the blades can be led in the bottle neck of the container, because the blades and the screw thread shape of the bottle neck of the container are mutually meshed to be locked and covered, a bottle cap which provided with the safe ring structure and is easy to be led in and locked is provided.
Description
Technical field
The utility model is the bottle cap that has the safety link structure about a kind of, particularly about on a kind of bottle cap that is arranged on container, can make safety link be easy to locking closure, and can prevent to cover the bottle cap with safety link structure of edge distortion.
Background technology
Bottle cap with safety link structure generally uses at the container that is used to adorn carbonated drink, fruit juice or sports drink etc., and this container can be PET bottle, heat-resisting PET bottle and other plastic container or glass bottle.When bottle cap is imported container bottle neck, adopt the mode of high speed capping usually, the bottle cap rotation set in bottleneck, revolves bottle cap and is locked on the screw thread of bottleneck, the safety link of bottle cap then closely is enclosed within the groove of bottleneck lower end.
When opening bottle cap, the lid of bottle cap can upwardly open along with Power of Spin, and the safety link of bottle cap then is stuck in the groove of bottleneck lower end.By closely being enclosed within the safety link in the groove of bottleneck lower end, whether customer or sellers identification bottle cap easily once were opened, thereby can avoid drinking the beverage that bottle cap had been opened, also can avoid other people doping foreign matter or objectionable impurities in container, general common on the market container closure safety link is as depicted in figs. 1 and 2.
As shown in the figure, bottle cap safety link commonly used is the ring-type double wedge 3 that forms projection on the internal face of safety link 1, and ring-type point of connection (not icon) is arranged at the top of safety link 1, is connected with the lid 5 of bottle cap.When opening bottle cap, need firmly rotate lid 5, and the ring-type point of connection between safety link 1 and the lid 5 is twisted off, so that lid 5 continues up to outward winding, and separates with safety link 1,1 of safety link is stuck in container bottle neck (not icon) lower end because of ring-type double wedge 3.
But the ring-type double wedge that forms on the internal face of the bottle cap with safety link structure with safety link commonly used is as stop portions, and safety link is in the lump by spin-up when preventing to outward winding; Yet, because the ring-type double wedge of safety link is the annular groove that raises up, not only can not aim at the screw thread of container bottle neck really, more can not with the threaded engagement of container bottle neck.
Therefore, when making assembling, because the ring-type double wedge of safety link can not be really and the screw-threaded engagement of container bottle neck, the bottle cap that difficult handle possesses this safety link imports and is locked on the container bottle neck, cause when the mode of at high speed capping imports the bottleneck of container with bottle cap and safety link, make safety link distortion, fracture because of the screw thread of the ring-type double wedge of safety link and container bottle neck contradicts each other, even cause the lid of bottle cap to produce situations such as crooked, distortion.
In addition, the bottle cap that has this safety link can produce too much substandard products when making and assemble, and preceding must the eliminating of listing, some substandard products can not reach the effect that prevents pirate of the open, more can not guarantee the untouched property of product.
Because of above-mentioned manufacturing and assembly problem, can make the bottleneck of installing behind the bottle cap produce uneven or crooked shape, not only can't sell, also necessary remanufacturing, cause the consume of raw material and cost, more can prolong and make time-histories, influence estimated time of commencing discharging, cause manufacturing cost to improve thereupon because the product quality of manufacturing line crosses low.
If for fear of safety link deform, situation such as fracture, do safety link also bigger than the lid of bottle cap, be convenient to like this import and locking closure, but can be bigger because of safety link, safety link can be skidded along with the rotation of bottle cap, can not twist off in real time, safety link is along with the bottle cap lid is outwarded winding together, can not bring into play fully that it is former powerful.
Because the variety of problems that above-mentioned bottle cap with safety link structure commonly used exists causes being difficult for importing and locking closure, and crooked etc., cause that to be difficult for abscission ring and bottle cap lid edge crooked etc. because of safety link distortion, fracture or bottle cap lid when making assembling.Therefore, Chang Yong bottle cap safety link structurally is still waiting improvement.
The utility model content
In order to solve the shortcoming of above-mentioned existing technology, main purpose of the present utility model is to provide a kind of bottle cap with safety link structure that is easy to import with locking closure.
Another purpose of the present utility model provides a kind of bottle cap with safety link structure, can make safety link be easy to abscission ring in use.
Another purpose of the present utility model provides a kind of bottle cap with safety link structure, can reduce the wastage and cost.
For achieving the above object, bottle cap with safety link structure of the present utility model comprises lid and safety link, this lid can screw on container bottle neck, and safety link is distributed with a plurality of blade rings on the circumferencial direction of inwall, and is connected with lid with a plurality of point of connection.During use, blade is along the screw-in direction of the screw thread of container bottle neck, tilt distribution is on the inwall of safety link, can be when importing container bottle neck, because of the screw thread form with container bottle neck meshes locking closure, thereby safety link distortion, the fracture of avoiding in the prior art screw thread because of the ring-type double wedge of safety link and container bottle neck to contradict each other and cause, even shortcomings such as the bottle cap lid is crooked, the distortion of lid edge provide a kind of bottle cap with safety link structure that is easy to import with locking closure.
Inclined ring is established because blade is to keep certain angle with the inwall of safety link, and therefore its distribution arrangement can produce elastic deformation along the direction that is threaded into of container bottle neck when importing container bottle neck, thereby finishes installation smoothly.
In addition, inclined ring is established because blade is to keep certain angle with the safety link inwall, except being easy to importing and locking closure, when opening bottle cap, because the effect of blade is stuck in safety link in the groove of container bottle neck lower end.Therefore, when bottleneck is outwarded winding lid, twisted off point of connection moment of attachment security ring and lid, safety link then because of there being blade to prop up the groove of container bottle neck lower end, can not revolve on the lid along with bottle cap.
Because the inwall of blade and safety link keeps certain angle, be stuck in the groove of container bottle neck lower end, therefore can make safety link break away from lid fully, be easy to abscission ring, and allow customer or sellers easily the identification bottle cap whether once be opened, realize the anti-pirate of the open function of safety link, guaranteed the untouched property of product.
Simultaneously, because the bottle cap with safety link structure of the present utility model can successfully be finished installation, therefore can avoid shortcomings such as crooked in the prior art, raw material consume and cost raising because of safety link distortion, fracture, the bottle cap lid made and assembly problem caused, reach the purpose that is easy to import with locking closure, make safety link be easy to abscission ring, and reduce material loss and cost.
Description of drawings
Fig. 1 is the structural representation of bottle cap safety link of the prior art;
Fig. 2 is the cutaway view of the bottle cap safety link of Fig. 1;
Fig. 3 is the structural representation of embodiment of the present utility model;
Fig. 4 is the cutaway view of the utility model and container bottle neck binding portion;
Fig. 5 is the blade birds-eye view partly of safety link of the present utility model;
Fig. 6 is the cutaway view of cutting open along the A-A line of Fig. 5.
The specific embodiment
Embodiment
As shown in Figure 3, the bottle cap with safety link structure of the present utility model comprises lid 11 and safety link 13.Embodiment of the present utility model is that example illustrates with the container that is used to adorn carbonated drink, fruit juice or sports drink etc.For simplicity, make feature of the present utility model and structure more clear understandable, only demonstrate structure directly related in the container in the drawings, all the other are partly ignored with the utility model.
As shown in the figure, lid 11 has the screw thread 111 that is meshed with the screw thread 151 of container bottle neck 15 and Gong spins, and can screw on container bottle neck 15 when the high speed capping; A plurality of blade 131 rings are arranged on the circumferencial direction of safety link 13 inwalls, and blade 131 can be fixed on safety link 13 in the groove 153 of container bottle neck 15 lower ends, as shown in Figure 4; Between safety link 13 and lid 11, then be connected with ring-type point of connection (not icon).
Because the high speed capping mode of bottle cap belongs to prior art, so its action principle here repeats no more.
As Fig. 3 and shown in Figure 5, on the inwall of safety link 13, blade 131 keeps certain angle with the inwall with safety link 13 to blade 131 and inclined ring is established along the screw thread 151 screw-in direction tilt distribution of container bottle neck 15; As Fig. 3, Fig. 5 and shown in Figure 6, in this implementation method, blade 131 staggers mutually, and tilt distribution in the direction of the clock, when importing container bottle neck 15, along the hand of rotation rotation that is all clockwise screw thread 151.
In this implementation method, blade 131 is complied with the screw-in direction of the screw thread 151 of container bottle neck 15, but is not limited to clockwise direction under the actual conditions, if the screw thread 151 of container bottle neck 15 distributes with anticlockwise direction, then the direction that is provided with of blade 131 also is anticlockwise direction.
In addition, in this implementation method, though the mode tilt distribution of blade 131 to stagger mutually, but also partly overlapping, discontinuous arrangement or be arranged to different angles, when the high speed capping, be easy to import and locking closure as long as reach, and the effect that after capping safety link 13 is fixed in the groove 153 of container bottle neck 15 lower ends gets final product.
Simultaneously, the shape of blade 131 and quantity also can be the blades that scroll blade, arc shaped blade maybe can reach other shape of same effect also not to exceed shown in this implementation method, can make different shapes and quantity according to actual needs; And the angulation of blade 131 also can be as required and different, as long as capping can be installed smoothly, and can be after capping safety link 13 be fixed in the groove 153 and get final product.
When bottle cap assembles, because lid 11 has the screw thread 111 that is meshed with the screw thread 151 of container bottle neck 15 and can spins, and the blade 131 of safety link 13 can be along the hand of rotation of the screw thread 151 of container bottle neck 15 and is produced elastic deformation, therefore it can successfully screw on container bottle neck 15, and safety link 13 is positioned in the groove 153 of container bottle neck 15 lower ends, as shown in Figure 4.
When opening, rotate in a counter-clockwise direction bottle cap, inclined ring is established because blade 131 is in a clockwise direction with the inwall maintenance certain angle of safety link 13, therefore, when rotating bottle cap in the counterclockwise direction, safety link 13 props up the groove 153 of container bottle neck 15 lower ends by blade 131, outward winding on can be and open along with lid 11, and make ring-type point of connection between safety link 13 and the lid 11 be subjected to torsion and rupture, lid 11 continues up to outward winding and separate with safety link 13, safety link 13 is then still stayed in the groove 153 of container bottle neck 15 lower ends, can not revolve on the lid 11 along with bottle cap.
Compared with prior art, the characteristics of bottle cap safety link of the present utility model are the screw-in direction of blade 131 along the screw thread 151 of container bottle neck 15, be obliquely installed inwall at safety link 13, it can be because of the locking closure that is meshed with screw thread 151 shapes of container bottle neck 15 when importing container bottle neck 15, thereby solved in the prior art screw thread because of the ring-type double wedge of safety link and container bottle neck and contradict each other and make safety link distortion, fracture even make many disadvantages such as the bottle cap lid is crooked, a kind of bottle cap with safety link structure that is easy to import with locking closure is provided.
In addition, bottle cap safety link of the present utility model can be after importing container bottle neck, stay in the groove of container bottle neck lower end, therefore, when container bottle neck is outwarded winding lid, but moment twists off the point of connection of attachment security ring and this lid, safety link then props up the groove of container bottle neck lower end with blade, guarantee that safety link breaks away from lid fully, is easy to abscission ring, and allow customer or sellers easily the identification bottle cap whether once be opened, not only realize the effect that the design safety ring will reach, more can guarantee product quality and customer's rights and interests.
Simultaneously, because the bottle cap with safety link structure of the present utility model can be because of the locking closure that is meshed with the screw thread form of container bottle neck when importing container bottle neck, therefore can avoid not only in the prior art that the safety link distortion, fracture, the bottle cap lid that cause because of manufacturing and assembly problem are crooked, shortcomings such as raw material consume and cost raising, more help to finish smoothly and make assembling.
Therefore, the bottle cap with safety link structure of the present utility model installation smoothly when making assembling, the positive circle that the profile of bottle cap lid and safety link is consistent more can make safety link be easy to abscission ring, reduces the wastage and cost.
Claims (8)
1. bottle cap with safety link structure is characterized in that it comprises:
Lid can screw on the bottleneck of container; And,
Safety link is connected with lid with a plurality of point of connection, and wall is along the circumferential direction gone up within it, and circular row has a plurality of blades;
Wherein, blade is along the direction that is threaded into of container bottle neck, and tilt distribution is at the inwall of safety link, and it can be when importing container bottle neck, because of the locking closure that is meshed with the screw thread form of container bottle neck.
2. the bottle cap with safety link structure as claimed in claim 1 is characterized in that described lid has the screw thread that spins with the threaded engagement of container bottle neck.
3. the bottle cap with safety link structure as claimed in claim 1 is characterized in that, the inwall of described blade and safety link keeps certain angle and inclined ring is established.
4. the bottle cap with safety link structure as claimed in claim 1 is characterized in that described blade is fixed on safety link in the groove of container bottle neck lower end.
5. as claim 1 or 4 described bottle caps, it is characterized in that described blade is to extend towards container bottle neck in safety link with safety link structure.
6. the bottle cap with safety link structure as claimed in claim 1 is characterized in that, described blade clockwise direction is provided with.
7. the bottle cap with safety link structure as claimed in claim 1 is characterized in that described blade staggers mutually.
8. the bottle cap with safety link structure as claimed in claim 1 is characterized in that, described blade is partly overlapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03236196 CN2601960Y (en) | 2003-01-20 | 2003-01-20 | A kind of bottle cap with safety ring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03236196 CN2601960Y (en) | 2003-01-20 | 2003-01-20 | A kind of bottle cap with safety ring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601960Y true CN2601960Y (en) | 2004-02-04 |
Family
ID=34166649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03236196 Expired - Fee Related CN2601960Y (en) | 2003-01-20 | 2003-01-20 | A kind of bottle cap with safety ring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601960Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303736A (en) * | 2011-09-09 | 2012-01-04 | 钢源（苏州）精密机械有限公司 | Bottle cap with function of preventing blade from overturning and increasing ring-breaking torsion |
| CN102582946A (en) * | 2011-01-14 | 2012-07-18 | 林相伍 | Cover used for container |
| CN104326156A (en) * | 2014-10-17 | 2015-02-04 | 德清才府玻璃股份有限公司 | Bottle |
| CN111846583A (en) * | 2019-04-30 | 2020-10-30 | 宁小广 | Container with a lid |
-
2003
- 2003-01-20 CN CN 03236196 patent/CN2601960Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582946A (en) * | 2011-01-14 | 2012-07-18 | 林相伍 | Cover used for container |
| CN102582946B (en) * | 2011-01-14 | 2014-09-24 | 林相伍 | Cover used for container |
| CN102303736A (en) * | 2011-09-09 | 2012-01-04 | 钢源（苏州）精密机械有限公司 | Bottle cap with function of preventing blade from overturning and increasing ring-breaking torsion |
| CN104326156A (en) * | 2014-10-17 | 2015-02-04 | 德清才府玻璃股份有限公司 | Bottle |
| CN111846583A (en) * | 2019-04-30 | 2020-10-30 | 宁小广 | Container with a lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040204 |