Bottle cap with flat cutting anti-fake beard structure
By introducing a flat-cut ring structure into the bottle cap, the problem of incomplete damage to the anti-counterfeiting talisman when it is rotated open is solved, achieving complete destruction of the anti-counterfeiting talisman and eliminating the risk of counterfeiting.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANCHENG YINGJIA PACKAGING PRODUCTS CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-05-19
AI Technical Summary
The existing anti-counterfeiting features of bottle caps are easily damaged due to improper design when they are twisted open, leaving the possibility of repair and counterfeiting.
The design employs a flat-cut ring structure, which ensures that the anti-counterfeiting features are cut horizontally when the top cover is rotated, guaranteeing complete destruction and preventing repair.
Completely cut off the anti-counterfeiting burr to eliminate the possibility of counterfeiting and improve the anti-counterfeiting effect of the bottle cap.
Smart Images
Figure CN224257341U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bottle cap technology, and in particular to a bottle cap with anti-counterfeiting tassels. Background Technology
[0002] Using a tamper-evident seal on the bottle cap of alcoholic beverages as an opening indicator is a common anti-counterfeiting technology. The seal is intact when the cap is unopened. Once opened, the seal is destroyed. Consumers can determine whether the cap has been opened by checking the integrity of the seal.
[0003] The usual practice is to set 2 to 4 anti-counterfeiting tassels on the upper part of the lower cap of a multi-piece bottle cap set, and to have a notch on the upper cap corresponding to the tassels to accommodate them. When the upper cap is rotated to open, the side wall of the notch cuts off the tassels.
[0004] However, this design has a flaw. As the threaded cap rotates, it rises upwards. If the height, spacing, and thread pitch of the anti-counterfeiting talismans are not precisely designed, and if the material of the talismans is too tough, it is highly likely that only the first talisman will be cut off (or even not completely cut off), while the subsequent talismans will only suffer some damage but not be completely destroyed. This leaves the possibility for counterfeiters to repair and tamper with the design. Utility Model Content
[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a bottle cap with a flat-cut anti-counterfeiting tassel structure to completely eliminate such security risks.
[0006] The technical solution of this utility model is as follows:
[0007] A bottle cap with a flat-cut anti-counterfeiting tassel structure includes: an outer top cap, an inner top cap, a flat-cut ring, a bottom cap, a bottle mouth, and an inner liner.
[0008] The bottle mouth is fixedly connected to the inner liner.
[0009] The lower cover is fitted onto the outside of the inner lining and is fixedly connected to the inner lining.
[0010] The flat-cut ring is sleeved on the outside of the lower cover and is movably connected to the lower cover.
[0011] The inner cap is rotatably connected to the outside of the bottle mouth.
[0012] The outer top cover and the inner top cover are fixedly connected.
[0013] The bottle nozzle has a bottle nozzle thread on its outer side.
[0014] The inner lining is provided with an inner anti-rotation rib and an inner buckle on the inner side, and an outer buckle groove and an outer anti-rotation rib on the outer side.
[0015] The lower cover has an anti-rotation rib on its inner side that cooperates with the anti-rotation rib on the outer side of the inner lining, and an inner buckle on the lower cover that cooperates with the outer buckle groove on the inner lining.
[0016] The lower cover has a lower cover blocking rib and an outer buckle on the outside.
[0017] The lower cover has an anti-counterfeiting tassel on the upper part.
[0018] The inner upper cover has an inner upper cover thread on the inner side and an inner upper cover anti-rotation rib and an inner upper cover buckle on the outer side.
[0019] The outer top cover has an anti-counterfeiting notch at the bottom, a downward-extending toggle block at the bottom, and an anti-rotation rib and a buckle on the inner side.
[0020] The flat-cut ring has an inner edge extending inward in a horizontal direction at its upper part. The inner edge has an actuation port that cooperates with the actuation block at the bottom of the upper cover, and a piercing port through which the anti-counterfeiting burr can pass. The inner side has a flat-cut ring blocking rib that cooperates with the blocking rib of the lower cover, and a flat-cut ring buckle that cooperates with the outer buckle of the lower cover.
[0021] Compared with the prior art, the beneficial effects of this utility model are:
[0022] With the flat-cutting ring installed, the ring rotates horizontally when the top cover is opened. This horizontal rotation completely cuts off the anti-counterfeiting talisman in the horizontal direction. This solves the problem of incomplete damage to the talisman caused by the top cover rotating and rising simultaneously, thus eliminating the possibility for counterfeiters to repair or forge it. Attached Figure Description
[0023] Figure 1 This is an assembly sectional view of the first embodiment of the present utility model.
[0024] Figure 2 This is a perspective view of the outer top cover of the first embodiment of this utility model.
[0025] Figure 3 This is a perspective view of the inner top cover of the first embodiment of this utility model.
[0026] Figure 4 This is an external view of the bottle spout liner of the first embodiment of this utility model.
[0027] Figure 5 This is a cross-sectional view of the bottle nozzle liner of the first embodiment of this utility model.
[0028] Figure 6 This is a cross-sectional view of the lower cover of the first embodiment of this utility model.
[0029] Figure 7 This is a perspective view of the flat-cut ring of the first embodiment of this utility model.
[0030] Figure 8 This is a sectional view of the first embodiment of the present invention.
[0031] Figure 9 This is an external view of the lower cover of the second embodiment of the present utility model.
[0032] Figure 10 This is a perspective view of the flat-cut ring of the second embodiment of the present invention.
[0033] Figure 11 This is a cross-sectional view of the lower cover of the second embodiment of this utility model.
[0034] Figure 12 This is a cross-sectional view of the flat-cut ring and the lower cover in the second embodiment of this utility model.
[0035] Figure 13 This is a schematic diagram of the bottleneck that corresponds to an embodiment of this utility model.
[0036] Figure label:
[0037] 1—Outer top cover, 11—Outer top cover anti-rotation rib, 12—Outer top cover buckle, 13—Anti-counterfeiting tassel notch, 14—Moving block;
[0038] 2—Inner top cover; 21—Inner top cover anti-rotation rib; 22—Inner top cover buckle; 23—Inner top cover thread;
[0039] 3—Nose, 31—Nose thread;
[0040] 4—Inner lining, 41—Outer anti-rotation rib of inner lining, 42—Outer fastening groove of inner lining, 43—Inner anti-rotation rib of inner lining, 44—Inner fastening of inner lining;
[0041] 5—Lower cover, 51—Lower cover anti-rotation rib, 52—Lower cover inner buckle, 53—Anti-counterfeiting tassel, 54—Lower cover protruding rib, 55—Lower cover outer buckle, 56—Anti-counterfeiting tassel base;
[0042] 6—flat-cut ring, 61—inner edge, 62—through-the-whisker opening, 63—moving opening, 64—flat-cut ring rib, 65—flat-cut ring buckle;
[0043] 7—bottleneck, 71—locking clamp, 72—bottleneck anti-rotation rib. Detailed Implementation
[0044] The present invention will now be described in further detail with reference to the accompanying drawings. Example
[0045] like Figures 1-8 ,and Figure 13 As shown.
[0046] A bottle cap with a flat-cut anti-counterfeiting tassel structure includes: an outer top cap 1, an inner top cap 2, a bottle mouth 3, an inner liner 4, a bottom cap 5, and a flat-cut ring 6.
[0047] The bottle mouth 3 is provided with a bottle mouth thread 31 on the outside.
[0048] The outer side of the lining 4 is provided with an outer anti-rotation rib 41 and an outer buckle groove 42, and the inner side is provided with an inner anti-rotation rib 43 and an inner buckle 44.
[0049] The bottle nozzle 3 and the inner liner 4 are integrally injection molded.
[0050] The inner upper cover 2 is provided with an inner upper cover anti-rotation rib 21 and an inner upper cover buckle 22 on the outer side, and an inner upper cover thread 23 on the inner side.
[0051] The inner top cover 2 is rotatably connected to the outside of the bottle mouth 3 by engaging with the bottle mouth thread 31 through the inner top cover thread 23.
[0052] The lower cover 5 has an outer buckle 55 on the outside and an anti-rotation rib 51 and an inner buckle 52 on the inside. An anti-counterfeiting tassel 53 extends upward from the top and can be set on the base 56.
[0053] The inner side of the flat-cut ring 6 is provided with a flat-cut ring buckle 65, and the upper part is provided with an inner edge 61 extending horizontally inward, a piercing opening 62, and a tucking opening 63.
[0054] The lower cover 5 is fixedly connected to the outside of the inner lining 4. The inner buckle 52 of the lower cover is fastened into the outer buckle groove 42 of the inner lining, so that the lower cover 5 cannot be pulled up relative to the inner lining 4. The anti-rotation rib 51 of the lower cover and the anti-rotation rib 41 of the inner lining cooperate to prevent the lower cover 5 from rotating relative to the inner lining 4.
[0055] The flat-cut ring 6 is movably connected to the outside of the lower cover 5. The anti-counterfeiting tassel 53 passes through the tassel opening 62. The flat-cut ring buckle 65 and the lower cover outer buckle 55 cooperate to make the flat-cut ring 6 and the lower cover 5 longitudinally positioned (positioning means fixing the relative position of the two, and under normal circumstances, the two will not separate in the vertical direction unless subjected to a large external force), and can rotate relative to each other.
[0056] The outer top cover 1 and the inner top cover 2 are fixedly connected. The outer top cover anti-rotation rib 11 cooperates with the inner top cover anti-rotation rib 21, and the outer top cover buckle 12 cooperates with the inner top cover buckle 22, so that the outer top cover 1 can neither be pulled up nor rotated relative to the inner top cover 2.
[0057] The anti-counterfeiting talisman 53 is placed in the anti-counterfeiting talisman notch 13, and the actuating block 14 is placed in the actuating opening 63.
[0058] When the bottle cap is opened, rotate the outer top cover 1. The actuating block 14 actuates the flat cutting ring 6 to rotate synchronously. Before the outer top cover 1 rotates and rises and the actuating block 14 disengages from the actuating port 63, the flat cutting ring 6 continues to rotate horizontally, cutting the anti-counterfeiting tassel 53 laterally from the side wall of the piercing port 62.
[0059] Compared to the outer cover 1 sweeping away the anti-counterfeiting talisman 53 during the rotation and ascent, the horizontal cutting of the flat-cut ring 6 destroys it more cleanly and thoroughly.
[0060] The base 56 serves to lower the height of the lower cover 5, providing space for the toggle block 14 to be extended. The extended toggle block 14 can extend its disengagement stroke from the flat-cut ring 6, ensuring that the flat-cut ring 6 completely cuts off the anti-counterfeiting tassel 53 (i.e., ensuring that the toggle block 14 will not rise away from the flat-cut ring 6 before the flat-cut ring 6 completely cuts off the anti-counterfeiting tassel 53).
[0061] While thickening the inner edge 61 would provide more space for the actuating block 14, it would increase the difficulty of injection molding and waste more material. This is not a good option.
[0062] It should be noted that the flat-cut ring and the lower cover do not necessarily need to be fastened together. As long as they can be positioned during assembly, it is fine. Even if the flat-cut ring can be removed after opening, it does not matter, as its function has been completed after opening. Example
[0063] like Figures 12-5 As shown in 9~13.
[0064] Because the flat-cut ring 6 must be able to rotate relative to the lower cover 5, the two should not be too tightly fitted. However, being too loose during production and before opening is also detrimental to production assembly and the user experience. Based on Embodiment 1, to reduce looseness between the flat-cut ring 6 and the lower cover 5, ribs can be provided on these two components respectively. The flat-cut ring rib 64 and the lower cover rib 54 fit together appropriately, forming a certain obstruction between them in the non-open state to prevent shaking. In the open state, the flat-cut ring 6 rotates horizontally under the drive of the outer upper cover 1, and the flat-cut ring rib 64 can slide past the lower cover rib 54.
[0065] The rest of this embodiment is the same as that of Embodiment 1. Therefore, it will not be repeated.
[0066] In the two embodiments above, the horizontal mating structure (lower cover rib 54 and flat-cut ring rib 64) and the longitudinal mating structure (lower cover outer buckle 55 and flat-cut ring buckle 65) between the lower cover 5 and the flat-cut ring 6 are not necessary. Positioning can be achieved even if the two are moderately tight. However, the effect will be slightly worse.
[0067] The above embodiments are merely typical implementations of this utility model and are not intended to limit the scope of this utility model. All equivalent substitutions or improvements made within the scope of the claims of this utility model are protected by this utility model.
Claims
1. A bottle cap with a flat-cut anti-counterfeiting whisker structure, characterized in that: include: Outer cap, inner cap, bottle mouth, liner, lower cap, flat-cut ring; The bottle mouth and the inner liner are fixedly connected; The bottle nozzle is provided with a bottle nozzle thread on the outside; The inner upper cover is provided with an inner upper cover thread on its inner side; The inner upper cover is rotatably connected to the outside of the bottle mouth; The upper part of the lower cover is provided with an upward-extending anti-counterfeiting tassel; The lower cover is fixedly connected to the outside of the inner lining; The upper part of the flat-cut ring is provided with a horizontally inward inner edge; The inner edge is provided with a piercing opening and a prying opening; The flat-cut ring is movably connected to the outside of the lower cover; The outer upper cover is fixedly connected to the outside of the inner upper cover; The lower part of the outer upper cover is provided with an anti-counterfeiting notch and a downward-extending toggle block; The anti-counterfeiting tassel must be placed in the anti-counterfeiting tassel notch of the top cover through the tassel-piercing opening of the flat-cut ring; The actuating block is placed in the actuating opening of the flat-cut ring.
2. A bottle cap with a flat-cut anti-counterfeiting whisker structure as described in claim 1, characterized in that: The anti-counterfeiting burr has a base underneath.
3. A bottle cap with a flat-cut anti-counterfeiting whisker structure as described in claim 1, characterized in that: The outer side of the inner upper cover is provided with an inner upper cover anti-rotation rib and an inner upper cover buckle; The inner side of the outer upper cover is provided with an outer upper cover anti-rotation rib and an outer upper cover buckle; The outer upper cover buckle is abutted against the lower part of the inner upper cover buckle.
4. A bottle cap with a flat-cut anti-counterfeiting tassel structure as described in claim 1, characterized in that: The inner side of the lining is provided with an inner lining buckle and an inner lining anti-rotation rib, and the outer side is provided with an inner lining buckle groove and an inner lining anti-rotation rib. The inner side of the lower cover is provided with an inner buckle and an anti-rotation rib. The inner buckle of the lower cover is fastened in the outer buckle groove of the inner lining.
5. A bottle cap with a flat-cut anti-counterfeiting whisker structure as described in claim 1, 2, 3, or 4, characterized in that: The outer side of the lower cover is provided with an outer buckle. The inner side of the flat-cut ring is provided with a flat-cut ring buckle; The inner side of the flat-cut ring is provided with a flat-cut ring rib; The lower cover has a raised rib on its outer side.