CN212474528U - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN212474528U CN212474528U CN202020806061.8U CN202020806061U CN212474528U CN 212474528 U CN212474528 U CN 212474528U CN 202020806061 U CN202020806061 U CN 202020806061U CN 212474528 U CN212474528 U CN 212474528U
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- CN
- China
- Prior art keywords
- lid
- container body
- ferrule
- container
- bottle cap
- 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, including can be relative container body (10) pivoted lasso (1) and lid (2), lid (2) on be equipped with can with the container body (10) on first screw thread (10 a) complex second screw thread (3), lasso (1) and lid (2) between still be equipped with and be used for connecting the two and enable flexible connection area (4) that lid (2) is relative lasso (1) and turn over to, when lasso (1) and lid (2) are relative container body (10) rotate together, flexible connection area (4) take place to buckle and make lid (2) can be relative lasso (1) and container body (10) up-and-down motion. The utility model discloses simple structure, low in manufacturing cost is honest and clean, the leakproofness is good.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a bottle cap.
[ background of the invention ]
Bottle caps are well known products and the variety of bottle caps is varied. Conventional bottle caps generally include a cap that is detached from a container body after being opened or a cap that can be attached to a container body after being opened. To the bottle lid that still can connect on the container body after opening, this kind of bottle lid includes lasso and lid, and the lid passes through the flexible connection area with the lasso to be connected, and after the equipment is on the container body, the lasso is together fixed with the container body, and the lid then can lock to the bottleneck of the container body on, such bottle lid is connected all the time on the container body, has the advantage of being difficult to lose. However, the following disadvantages still exist in the current market of such bottle caps: the cover body of the bottle cap is buckled on the container body when the container is opened for the first time, the sealing performance is poor when the cover body is buckled again after the container is opened for the first time, the cover body and the ferrule can only be in an opened state when the bottle cap is manufactured and opened, the cover needs to be closed by using other equipment after the bottle cap is taken out from the mold, the bottle cap can be assembled on the container body after being closed, on one hand, the manufacturing mold needs to be made large, on the other hand, the other cover closing equipment needs to be used, and the cost is high.
Therefore, the present invention has been made in view of the above disadvantages.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provide the bottle cap with simple structure, low manufacturing cost and good sealing property.
The invention is realized by the following technical scheme:
a kind of bottle lid, its characterized in that: the container comprises a ferrule 1 and a cover body 2 which can rotate relative to a container body 10, wherein the cover body 2 is provided with a second thread 3 which can be matched with a first thread 10a on the container body 10, a flexible connecting belt 4 which is used for connecting the ferrule 1 and the cover body 2 and can enable the cover body 2 to be turned over relative to the ferrule 1 is further arranged between the ferrule 1 and the cover body 2, and when the ferrule 1 and the cover body 2 rotate relative to the container body 10 together, the flexible connecting belt 4 is bent to enable the cover body 2 to move up and down relative to the ferrule 1 and the container body 10.
The bottle cap is characterized in that: and a seam 5 is arranged between the two sides of the flexible connecting belt 4 and the cover body 2.
The bottle cap is characterized in that: the flexible connecting belt 4 is provided with a bending section 6.
The bottle cap is characterized in that: the ferrule 1 and the cover body 2 are both circular, and the inner diameter of the ferrule 1 is larger than the outer diameter of the cover body 2.
The bottle cap is characterized in that: a connecting part 9 which is used for connecting the cover body 2 and the ferrule 1 and can be torn is arranged between the cover body and the ferrule.
The bottle cap is characterized in that: the connecting portions 9 are a plurality of connecting points circumferentially provided between the lid body 2 and the ferrule 1.
The bottle cap is characterized in that: the cover body 2 is also provided with a support pillar 8 which can support the anti-fake component 7 in the container body 10 when the cover body moves downwards relative to the ferrule 1 and the container body 10.
Compared with the prior art, the invention has the following advantages: the flexible connecting band is arranged between the cover body and the ferrule, so that the cover body can be turned over relative to the ferrule after the ferrule is arranged on the container body, and the cover body is always connected to the container body and cannot be lost when the container is opened. It is particularly important that the collar of the closure is also rotatable relative to the container body, so that when the lid is twisted, the collar is also rotatable relative to the container body when the lid is rotated relative to the container body by the cooperation of the second screw thread and the first screw thread, and the lid and the container body are connected by the screw thread, so that the lid can move up and down relative to the container body and the collar, thereby sealing or opening the container, and the flexible connecting band is bent in the process. Since the collar is able to rotate relative to the container body, it is possible to open or close the container by means of a screw fit in the case of a lid having a flexible connecting band, since if the collar is not able to rotate relative to the container body, the lid will not be able to rotate relative to the container body due to the flexible connecting band and will therefore not be able to open or close the container. Therefore, the cover body and the ferrule rotate together relative to the container body, the obstruction of the flexible connecting band to the rotation of the cover body is avoided, the cover body moves up and down to open or close the container, the design is ingenious, the sealing performance of the container can be improved in a thread matching mode under the condition that the bottle cap is not easy to lose, the product quality is improved, the ferrule and the cover body of the bottle cap can be demoulded in a matched state during injection molding, a manufacturing mold can be made smaller, additional cover closing equipment is not needed, the cost is lower, and the bottle cap is suitable for popularization and application.
[ description of the drawings ]
FIG. 1 is a perspective view of embodiment 1 of the present invention;
FIG. 2 is a sectional view of embodiment 1 of the present invention;
FIG. 3 is a perspective view of embodiment 2 of the present invention;
FIG. 4 is a sectional view of embodiment 2 of the present invention;
FIG. 5 is one of cross-sectional views in which embodiment 1 of the present invention is applied;
FIG. 6 is a second cross-sectional view of the application of example 1 of the present invention;
FIG. 7 is a third sectional view of the application of example 1 of the present invention;
FIG. 8 is one of cross-sectional views in use of example 2 of the present invention;
FIG. 9 is a second sectional view of the application of example 2 of the present invention;
FIG. 10 is a third sectional view of the application of example 2 of the present invention;
FIG. 11 is a fourth sectional view of the present invention in an application of example 2.
[ detailed description ] embodiments
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in fig. 1, 2, 5 to 7, a bottle cap comprises a collar 1 and a cap body 2 which can rotate relative to a container body 10, wherein the cap body 2 is provided with a second thread 3 which can be matched with a first thread 10a on the container body 10, a flexible connecting band 4 which is used for connecting the collar 1 and the cap body 2 and can enable the cap body 2 to be turned over relative to the collar 1 is further arranged between the collar 1 and the cap body 2, and when the collar 1 and the cap body 2 rotate together relative to the container body 10, the flexible connecting band 4 is bent to enable the cap body 2 to move up and down relative to the collar 1 and the container body 10. A flexible connecting band 4 is arranged between the cover body 2 and the ferrule 1, so that after the ferrule 1 is mounted on the container body 10, the cover body 2 can be turned over relative to the ferrule 1, and therefore, when the container is opened, the cover body 2 is always connected to the container body 10 and cannot be lost. It is particularly important that the collar 1 of the bottle cap is also rotatable with respect to the container body 10 after being mounted on the container body 10, so that when the cap body 2 is twisted, the cap body 2 is rotated with respect to the container body 10 by the engagement of the second screw thread 3 with the first screw thread 10a, the collar 1 is also rotated with respect to the container body 10, and the cap body 2 is threadedly coupled with the container body 10, so that the cap body 2 moves up and down with respect to the container body 10 and the collar 1 to seal or open the container, during which the flexible connecting band 4 is bent. Since the collar 1 can be rotated relative to the container body 10, it is possible to open or close the container by screwing the lid body 2 with the flexible connecting band 4, because if the collar 1 cannot be rotated relative to the container body 10, the lid body 2 will not be rotated relative to the container body 10 due to the flexible connecting band 4, and thus the container will not be opened or closed. Therefore, in the bottle cap, the cap body 2 and the ferrule 1 rotate together relative to the container body 10, the obstruction of the flexible connecting band 4 to the rotation motion of the cap body 2 is avoided, the cap body 2 moves up and down to open or close the container is realized, the design is ingenious, the tightness of the container can be improved in a thread matching mode under the condition that the bottle cap is not easy to lose, the product quality is improved, the ferrule 1 and the cap body 2 of the bottle cap can be ejected from a mold in a matched state during injection molding, a manufacturing mold can be made smaller, additional cap closing equipment is not needed, the cost is lower, and the bottle cap is suitable for popularization and application.
As shown in fig. 1, a slit 5 is provided between both sides of the flexible connecting band 4 and the cover 2, a connecting portion 9 for connecting the cover 2 and the ferrule 1 and capable of being torn is provided between the cover and the ferrule 1, and the slit 5 allows the connecting portion 9 to be easily torn when the cover 2 is rotated. The connecting portions 9 are a plurality of connecting points circumferentially provided between the lid body 2 and the ferrule 1.
As shown in fig. 1 and 2, the ferrule 1 and the cap 2 are both circular, and the inner diameter of the ferrule 1 is larger than the outer diameter of the cap 2. When the cover body 1 rotates relative to the container body 10 and moves downwards, the cover body 2 can partially enter the inner side of the ferrule 1, so that a larger space is not required to be arranged between the cover body 2 and the ferrule 1, the volume of a product can be reduced, the consumption of raw materials is reduced, and the cost is reduced.
As shown in fig. 2, 5 to 7, the lid body 2 is further provided with a post 8 which can be pushed down into the container body 10 by the downward movement of the lid body relative to the collar 1 and the container body 10.
Fig. 5 to 7 show a schematic view of a closure for a container. In fig. 5, the cover 2 is in a sealed container state, when the container is opened for the first time and the product in the container is poured out, the cover 2 can be rotated first to tear the connection point, then the cover 2 is rotated continuously, at this time, the collar 1 rotates together, because the cover 2 is in threaded connection with the container body 10, the cover 2 moves downwards relative to the container body 10 and the collar 1, in the process, the ejector 8 on the cover 2 pushes the ball 101 downwards, the ball 101 pushes the anti-fake member 7 downwards, the anti-fake member 7 falls into the container, and therefore the anti-fake function can be achieved, after the anti-fake member 7 falls into the container, the structure of the container cannot be restored, and a lawbreaker cannot replace the product in the container. Fig. 6 shows a schematic view of the anti-counterfeiting piece when dropped, with the cap 2 moved down to the inside of the ferrule 1 and the flexible connecting strip 4 bent. Fig. 7 shows the lid 2 in an open position, in which the lid 2 is still connected to the container body 10 by the flexible connecting band 4, to avoid loss of the lid 2.
Example 2:
as shown in fig. 3, 4, 8 to 11, a bottle cap comprises a collar 1 and a cap body 2 which can rotate relative to a container body 10, wherein the cap body 2 is provided with a second thread 3 which can be matched with a first thread 10a on the container body 10, a flexible connecting band 4 which is used for connecting the collar 1 and the cap body 2 and can enable the cap body 2 to be turned over relative to the collar 1 is further arranged between the collar 1 and the cap body 2, when the collar 1 and the cap body 2 rotate together relative to the container body 10, the flexible connecting band 4 is bent to enable the cap body 2 to move up and down relative to the collar 1 and the container body 10, and a bending section 6 is arranged on the flexible connecting band 4. Therefore, the ferrule 1 is mounted on the container body 10 and can rotate relative to the container body 10, when the cover body 2 is twisted, the ferrule 1 and the cover body 2 rotate relative to the container body 10 together, so that the cover body 2 in threaded fit with the container body 10 can move up and down relative to the ferrule 1 and the container body 10 under the condition of having the flexible connecting belt 4, thereby opening or closing the container, avoiding the loss of the cover body 2, ensuring good sealing performance of the bottle cap on the container, ensuring that the bottle cap can be demoulded in a matched state when being manufactured, and reducing the manufacturing cost. In this embodiment, the flexible connecting band 4 is provided with the bending section 6, which increases the length of the flexible connecting band 4, so that the cover body 2 can be turned over more easily, and the bending section 6 can adopt different shapes.
As shown in fig. 3 and 4, slits 5 are provided between both sides of the flexible connecting band 4 and the cover 2, a connecting portion 9 for connecting the cover 2 and the ferrule 1 and capable of being torn is provided between the cover 2 and the ferrule 1, and the slits 5 allow the connecting portion 9 to be easily torn when the cover 2 is rotated. The connecting portions 9 are a plurality of connecting points circumferentially provided between the lid body 2 and the ferrule 1.
As shown in fig. 3 and 4, the ferrule 1 and the cap 2 are both circular, and the inner diameter of the ferrule 1 is larger than the outer diameter of the cap 2. When the cover body 1 rotates relative to the container body 10 and moves downwards, the cover body 2 can partially enter the inner side of the ferrule 1, so that a larger space is not required to be arranged between the cover body 2 and the ferrule 1, the volume of a product can be reduced, the consumption of raw materials is reduced, and the cost is reduced.
As shown in fig. 4 and 8 to 11, the lid body 2 is further provided with a post 8 which can push down the tamper evidence 7 in the container body 10 when the lid body moves downward relative to the collar 1 and the container body 10.
Figure 8 shows a schematic view of a closure for a container. In fig. 8, the cover 2 is in a sealed container state, when the container is opened for the first time and the product in the container is poured out, the cover 2 can be rotated first to tear the connection point, then the cover 2 is rotated continuously, at this time, the collar 1 rotates together, because the cover 2 is in threaded connection with the container body 10, the cover 2 moves downwards relative to the container body 10 and the collar 1, in the process, the ejector 8 on the cover 2 pushes the ball 101 downwards, the ball 101 pushes the anti-fake member 7 downwards, the anti-fake member 7 falls into the container, and therefore the anti-fake function can be achieved, after the anti-fake member 7 falls into the container, the structure of the container cannot be restored, and a lawbreaker cannot replace the product in the container.
Figures 9 to 11 show an alternative arrangement of the anti-counterfeiting member. In fig. 9, the anti-counterfeiting member 7 is connected to the container body 10 through the sheet 102, and when the product in the container needs to be poured out, the top pillar 8 on the cover body 2 presses the anti-counterfeiting member 7 downwards, so that the sheet 102 is torn, and the anti-counterfeiting member 7 falls into the container, thereby playing a role in anti-counterfeiting. Fig. 10 shows a schematic view of the anti-counterfeiting piece when dropped, with the cap 2 moved down to the inside of the ferrule 1 and the flexible connecting band 4 bent. Fig. 11 shows a schematic view of the opened cover 2, in which the cover 2 is still connected to the container body 10 by the flexible connecting band 4, so that the loss of the cover 2 can be prevented, and the flexible connecting band 4 is extended due to the bending section 6, so that the cover 2 can be easily turned.
Claims (7)
1. A kind of bottle lid, its characterized in that: including lasso (1) and lid (2) that can rotate relatively container body (10), lid (2) on be equipped with can with the container body (10) on first screw thread (10 a) complex second screw thread (3), lasso (1) and lid (2) between still be equipped with and be used for connecting the two and can make lid (2) flexible connecting band (4) that lasso (1) turned over relatively, and, when lasso (1) and lid (2) rotated relatively container body (10) together, flexible connecting band (4) take place to buckle and make lid (2) can be relatively lasso (1) and container body (10) up-and-down motion.
2. The bottle cap according to claim 1, wherein: and a seam (5) is arranged between the two sides of the flexible connecting belt (4) and the cover body (2).
3. The bottle cap according to claim 1, wherein: the flexible connecting belt (4) is provided with a bending section (6).
4. A bottle cap according to claim 1, 2 or 3, wherein: the ferrule (1) and the cover body (2) are both circular, and the inner diameter of the ferrule (1) is larger than the outer diameter of the cover body (2).
5. The bottle cap according to claim 1 or 2, wherein: a connecting part (9) which is used for connecting the cover body (2) and the ferrule (1) and can be torn is arranged between the cover body and the ferrule.
6. The bottle cap according to claim 5, wherein: the connecting parts (9) are a plurality of connecting points which are arranged between the cover body (2) and the ferrule (1) along the circumferential direction.
7. The bottle cap according to claim 1, wherein: the cover body (2) is also provided with a top column (8) which can push down the false-proof piece (7) in the container body (10) when the cover body moves downwards relative to the ferrule (1) and the container body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806061.8U CN212474528U (en) | 2020-05-14 | 2020-05-14 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806061.8U CN212474528U (en) | 2020-05-14 | 2020-05-14 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212474528U true CN212474528U (en) | 2021-02-05 |
Family
ID=74459540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020806061.8U Expired - Fee Related CN212474528U (en) | 2020-05-14 | 2020-05-14 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212474528U (en) |
-
2020
- 2020-05-14 CN CN202020806061.8U patent/CN212474528U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |